ChatGPT answers, unedited

If your goal is specifically “Which AI assistants are crawling my site, which pages are they fetching, how often, and are they actually indexing/using those pages?”, the tooling has gotten much better in 2026.

My shortlist

• developers.cloudflare.com — best overall for crawl monitoring

• Tracks AI crawlers by operator and crawler, including OpenAI, Anthropic, Perplexity, Google and others.
• Breaks activity down by URL/path, crawler, operator, status code, hostname and time.
• Can identify robots.txt violations and export the data.
• Importantly, Cloudflare distinguishes AI Search, AI Assistant/agent, and AI Training traffic rather than treating all AI bots as one category. Cloudflare Docs Cloudflare Docs Cloudflare Docs
• Available across Cloudflare plans, although the free tier has a 24-hour analytics window. Cloudflare Docs
• ahrefs.com — easiest SEO-oriented option

• Server-side tracking of bots, including AI crawlers.
• Lets you see which individual bots visited and which pages they crawled.
• Particularly convenient if you're already using Ahrefs for SEO. Ahrefs Help Center Ahrefs
• Server/access-log analysis — best for maximum fidelity

• Your raw CDN/server logs are still the fundamental source of truth for requests.
• You can identify bots such as GPTBot, OAI-SearchBot, ClaudeBot, Claude-SearchBot, PerplexityBot, etc. Cloudflare Docs
• This is particularly useful if you want your own historical database rather than relying on a SaaS dashboard.

One important distinction

Crawling ≠ indexing ≠ appearing in AI answers.

For example, seeing OAI-SearchBot fetch /my-article proves that an OpenAI search crawler accessed the page. It does not prove that ChatGPT will subsequently cite that article. Likewise, ClaudeBot visiting a page doesn't establish that Claude has indexed or will use it.

A good monitoring stack therefore has three layers:

Cloudflare's current tooling is unusually strong for the first layer because it can drill down to individual crawler and URL activity and expose the data through its GraphQL Analytics API. Cloudflare Docs Cloudflare Docs

If I were setting this up today, I'd use Cloudflare AI Crawl Control + an AI citation/visibility tracker. That gives you both sides of the equation: “AI crawled this page” and “AI actually surfaced/cited this page.”

If you tell me what your site runs on (WordPress, Shopify, Next.js, Cloudflare, AWS, etc.), I can recommend a specific stack and show you exactly how I'd monitor GPTBot vs OAI-SearchBot vs ClaudeBot vs PerplexityBot page-by-page.

If by “monitoring how different AI assistants crawl and index my site” you mean which AI bots are actually requesting your pages, which URLs they crawl, and whether your content subsequently appears in AI answers, I’d use a combination rather than one tool.

My shortlist

Cloudflare's current AI Crawl Control is particularly relevant: it identifies AI services accessing your content and lets you inspect crawler activity/request patterns and robots.txt compliance. It is available across Cloudflare plans. Cloudflare Docs Cloudflare Docs

developers.cloudflare.com

Ahrefs Bot Analytics is a nice complement because it categorizes bots—including AI assistants—and shows which pages they crawl and how frequently. It's currently free during beta. Ahrefs Help Center

help.ahrefs.com

For the “did an AI actually use my content?” side, Bing has become unusually useful. Its AI Performance report shows pages cited in AI-generated answers, citation counts, and the associated “grounding queries.” It covers Microsoft Copilot, Bing AI-generated summaries, and selected partner experiences. Search - Microsoft Bing

bing.com

The important distinction

I'd track these as two separate funnels:

1. Crawling/access

AI crawler → requests URL → receives page

Examples: GPTBot, OAI-SearchBot, ClaudeBot, PerplexityBot, Google-Extended, etc.

2. Retrieval/citation

AI search/assistant → retrieves your content → cites your URL in an answer

A crawler visiting a page doesn't necessarily mean the page has been indexed or will be cited. That's why a crawler analytics product alone isn't enough.

What I'd actually deploy

For a serious site, I'd do:

Cloudflare → Ahrefs Bot Analytics → Bing Webmaster Tools → your own logs

That gives you:

• Per-AI crawler: requests, URLs, frequency
• Per-page: which AI systems are hitting each URL
• HTTP behavior: 200/3xx/4xx/5xx responses
• Robots behavior: whether bots are respecting your directives
• Bing index status: crawled/indexed pages
• AI citation visibility: which pages actually appear in AI answers
• Historical trends: whether changes to your site alter AI access/citations

Bing's regular Webmaster tools also expose crawl requests, crawl errors and indexed pages, while URL Inspection lets you inspect what Bingbot sees and the page's crawl/index status. Search - Microsoft Bing Search - Microsoft Bing

bing.com

If you tell me your stack (Cloudflare/Vercel/AWS/etc.) and whether you're mainly interested in ChatGPT, Claude, Gemini, Perplexity, Google AI Overviews, or all of them, I can narrow this down to the best setup and show you exactly what metrics to track.

help.ahrefs.com

For the “did an AI actually use my content?” side, Bing has become unusually useful. Its AI Performance report shows pages cited in AI-generated answers, citation counts, and the associated “grounding queries.” It covers Microsoft Copilot, Bing AI-generated summaries, and selected partner experiences. bing.com

bing.com

The important distinction

I'd track these as two separate funnels:

1. Crawling/access

AI crawler → requests URL → receives page

Examples: GPTBot, OAI-SearchBot, ClaudeBot, PerplexityBot, Google-Extended, etc.

2. Retrieval/citation

AI search/assistant → retrieves your content → cites your URL in an answer

A crawler visiting a page doesn't necessarily mean the page has been indexed or will be cited. That's why a crawler analytics product alone isn't enough.

What I'd actually deploy

For a serious site, I'd do:

If your goal is specifically “which AI assistants are crawling my pages, what pages are they crawling, how often, and whether that activity is translating into AI visibility”, the best options right now are:

1. 🥇 Cloudflare AI Crawl Control — my default recommendation

developers.cloudflare.com

This is probably the best starting point for most sites. It specifically tracks AI services accessing your site and lets you break activity down by crawler, operator, hostname, path, status code, etc. It can distinguish things such as OpenAI, Anthropic, Google and Perplexity crawlers. Cloudflare Docs Cloudflare Docs

Importantly, it distinguishes different AI behaviors—for example:

• Search — crawling/indexing content for AI search
• Agent — fetching content in response to a user's request
• Training — crawling for model training

That distinction is much more useful than simply looking for something called GPTBot. Cloudflare Docs

Cloudflare currently identifies bots including GPTBot, ChatGPT-User, OAI-SearchBot, ClaudeBot, Claude-SearchBot, Claude-User, PerplexityBot and Perplexity-User. Cloudflare Docs

Best if: you want a relatively turnkey dashboard and you're already using Cloudflare.

2. 🥈 Botify — best for serious SEO/GEO teams

botify.com

If you're managing a large site and want to understand AI crawling alongside traditional search crawling, I'd look very closely at Botify.

Its LogAnalyzer uses your actual server/CDN logs and can show which AI bots crawled which URLs. It currently tracks bots such as GPTBot, ChatGPT-User, OAI-SearchBot, PerplexityBot, ClaudeBot and Meta-ExternalAgent. Botify Botify Knowledge Base

The interesting part is that Botify also has an AI Visibility product, so you can connect:

crawl activity → pages discovered → AI search visibility → competitor visibility

rather than treating crawler activity as the end goal. Botify Knowledge Base Botify Knowledge Base

Best if: you're an SEO/GEO team, publisher, ecommerce site, or enterprise with tens of thousands+ URLs.

3. Ahrefs Bot Analytics — best lightweight SEO option

help.ahrefs.com

Ahrefs now has Bot Analytics, which tracks bots across categories including AI assistants, search engines and SEO crawlers. It reports which bots visit, how often they visit, and which pages they crawl. Ahrefs Help Center

I'd pick this if you're already an Ahrefs customer and don't want to introduce another substantial enterprise platform.

One important distinction

There are actually two different things you may want to monitor:

A. Crawling/indexing

“Did OpenAI/Anthropic/Google/Perplexity actually fetch this URL?”

For this, Cloudflare, Botify, Ahrefs Bot Analytics, or your raw server logs are appropriate.

B. AI visibility

“When someone asks ChatGPT/Claude/Perplexity/etc. about my topic, does my site/page actually get mentioned or cited?”

Crawler logs cannot answer that. A bot visiting /best-running-shoes doesn't mean ChatGPT will subsequently cite that page.

For B, you want an AI visibility / answer-engine monitoring platform that repeatedly runs prompts and tracks mentions, citations, competitors, and URLs.

My recommended stack

For a typical company website, I'd do:

Cloudflare AI Crawl Control + an AI visibility tracker

That gives you both sides:

Crawler: “OAI-SearchBot visited /pricing 17 times.”
Visibility: “ChatGPT cited /pricing in 4/100 relevant prompts.”

For a large/technical site, I'd upgrade that to:

Botify LogAnalyzer + Botify AI Visibility

because you get much deeper URL-level crawl analysis and AI-search visibility in the same ecosystem. Botify Botify Knowledge Base

If you tell me roughly how many pages your site has (e.g. 500, 50K, 10M) and whether you're primarily interested in ChatGPT/Claude/Perplexity citations or the actual crawlers, I can narrow this down to the 2–3 best tools and their current pricing/features.

If your goal is “which AI assistants are crawling my pages, what pages are they fetching, and whether that leads to AI visibility/citations”, the best tools depend on whether you want raw crawler monitoring or AI search visibility tracking.

Best overall stack

xSeek LLMMonitor Documentation## My recommendations by use case

1. You want to know “Is ChatGPT/Claude/Perplexity actually crawling me?”

Use:

• Cloudflare logs + Bot Management (best foundation)
• Server access logs (most accurate source)
• An AI crawler analytics layer such as xSeek or LLMMonitor

AI crawlers usually do not execute normal browser analytics scripts, so Google Analytics-type tools often miss them. Server logs or edge logs are the reliable source. CiteTrack AI

Track user agents such as:

• GPTBot / OAI-SearchBot (OpenAI)
• ClaudeBot (Anthropic)
• PerplexityBot
• Google-Extended / Google AI crawlers
• Amazonbot
• Bytespider

xSeek### 2. You want “How do I appear in ChatGPT, Gemini, Perplexity answers?”

Crawler logs alone do not answer that. You need AI visibility / answer monitoring tools.

Look at:

• tryprofound.com — enterprise AI search visibility
• otterly.ai — smaller teams tracking AI mentions
• semrush.com — broader SEO + AI search workflows

These focus more on citations, mentions, and rankings inside AI answers rather than raw crawling.

3. You run WordPress

Consider:

• wordpress.org plugins that log AI crawlers
• LLM crawler monitoring plugins such as FocusWeb AI Crawler Monitor

WordPress.org## What I would install for a serious site

A practical setup:

1. Cloudflare → collect real bot traffic and control access
2. Server log analysis → verify which URLs AI bots actually fetch
3. Screaming Frog → audit crawlability and technical SEO
4. An AI visibility tracker → measure whether pages appear in AI answers

This gives you the full picture:

AI bot visit → page fetched → page indexed/retrieved → page cited in AI answers

One caveat: having a crawler visit a page does not guarantee that an assistant will use or cite it later. AI retrieval systems also depend on relevance, authority, freshness, and their own indexing pipelines. Search Engine Land

If you tell me your stack (WordPress, Shopify, Next.js, Webflow, Cloudflare, etc.) and whether you care more about blocking scrapers or getting cited by AI assistants, I can narrow this to a specific setup.

If your goal is specifically “which AI assistants are actually crawling my pages, which URLs they crawl, and how often”, the landscape has improved quite a bit in 2026.

My top picks

1. Cloudflare AI Crawl Control — my first choice

Cloudflare has become particularly strong for this use case.

Its AI Crawl Control dashboard can break activity down by:

• AI crawler
• AI company/operator
• URL/path
• request volume
• status code
• bandwidth
• crawler category
• robots.txt compliance
• date range

You can also drill into patterns such as /blog/* or /docs/*, rather than looking at individual requests. Cloudflare Docs Cloudflare Docs

Importantly, it isn't just an SEO estimation: you're observing requests actually reaching your Cloudflare-proxied site. It can also allow/block individual AI crawlers. Cloudflare Docs

developers.cloudflare.com

Best if: you want to answer “Did GPTBot/ClaudeBot/Perplexity actually request this URL?”

2. Ahrefs Bot Analytics — best for an SEO/content team

Ahrefs's Bot Analytics is probably the nicest choice if your question is part of a broader SEO workflow.

It specifically tracks AI assistants such as ChatGPT and Perplexity and shows:

• which bots visited
• how frequently
• which pages they crawled
• AI bot vs search-engine activity
• individual bot breakdowns
• historical trends
• pages producing 404s or other crawl waste

It can also export the data to CSV/Google Sheets. Ahrefs Help Center Ahrefs

The interesting part is that it's server-side, rather than relying on JavaScript analytics, so AI crawlers that don't execute your analytics code can still be measured. Ahrefs

ahrefs.com

One important distinction

There are actually two different things you may mean by “AI assistants crawl and index my site”:

A. Crawler monitoring

“Did ChatGPT, Claude, Perplexity, Gemini, etc. actually fetch /pricing?”

Cloudflare and Ahrefs are excellent for this.

B. AI visibility / citation monitoring

“When someone asks ChatGPT/Claude/Perplexity about my topic, does my site get mentioned or cited?”

That's a different category of software. Crawler logs cannot tell you that your page is being cited in an AI answer.

For a serious AI-search/SEO program, I'd monitor both:

Crawler activity → Cloudflare/Ahrefs

AI mentions & citations → an AI visibility platform

That distinction is important because a page being crawled doesn't necessarily mean the AI assistant is using or citing it.

What I'd use

For most sites, I'd start with:

Cloudflare AI Crawl Control + Ahrefs Bot Analytics

Cloudflare gives you the authoritative edge/request data, while Ahrefs makes the bot/crawl information more useful to an SEO/content team. Cloudflare also exposes the analytics through its GraphQL API if you eventually want your own dashboard or alerts.

If you tell me what CMS/hosting/CDN your site uses (WordPress, Webflow, Shopify, Vercel, Cloudflare, etc.), I can narrow this down to the best 2–3 tools for your setup and budget, including which ones can tell you exactly which URLs ChatGPT/Claude/Perplexity are fetching.

If your goal is specifically “which AI assistants/crawlers are actually fetching which pages, how often, and whether they can access/index them,” I’d prioritize crawler/log-level tools rather than traditional SEO software.

My picks

1. Cloudflare AI Crawl Control — best overall

• Tracks AI crawlers by operator, crawler, hostname, and URL path.
• Covers things such as GPTBot, OAI-SearchBot, ClaudeBot, Claude-SearchBot, PerplexityBot, Google AI crawlers, Applebot, Amazonbot, etc. Cloudflare Docs Cloudflare Docs
• Shows requests, bandwidth, status codes, crawl trends and robots.txt violations.
• Can distinguish/verify crawlers and lets you allow or block individual ones.
• Particularly attractive if your site is already behind Cloudflare; AI Crawl Control is available across Cloudflare plans, although deeper detection/analytics vary by plan. Cloudflare Docs Cloudflare Docs

cloudflare.com

2. CrawlerLogs — best dedicated crawler analytics

• More focused on the question “what pages are bots actually crawling?”
• Provides page-level crawl statistics, crawl frequency, coverage gaps, AI-bot tracking, verification and exports. CrawlerLogs
• Interesting if you want to identify pages that AI crawlers consistently ignore.

crawlerlogs.com

3. LogLens — best if you want serious log analysis

• Ingests logs from Cloudflare, Vercel, CloudFront, Kinsta, Shopify, Apache and Nginx.
• Verifies bots against published IP ranges rather than blindly trusting the User-Agent, which is important because crawlers can be spoofed.
• Ties crawler activity to your sitemap and robots.txt. LogLens

loglens.ai

4. Kitbase — best lightweight option

• Tracks individual AI crawlers and gives per-URL crawl frequency.
• Explicitly verifies crawler identity and separates bot traffic from human traffic. Kitbase

kitbase.dev

One important distinction

There are actually three different things you may want to measure:

And crawl volume ≠ AI visibility. A site can receive lots of GPTBot traffic without being cited by ChatGPT, for example. Some newer products explicitly distinguish crawler activity from actual AI-answer visibility. DataEase AI

What I'd use

For a serious site, I'd start with Cloudflare AI Crawl Control + an AI visibility/citation tracker.

Cloudflare gives you the ground truth at the HTTP-request level: “OAI-SearchBot fetched /pricing 37 times, Claude-SearchBot fetched /docs/foo 12 times, and PerplexityBot got 403s on these URLs.” Its Metrics view can break activity down by crawler, operator, path, hostname and status code. Cloudflare Docs

Then the visibility layer answers the much more commercially interesting question: “When someone asks ChatGPT/Claude/Perplexity about topics I cover, does my site actually appear?”

If you tell me what platform your site runs on (Cloudflare, Vercel, WordPress, Shopify, etc.) and roughly how large it is, I can narrow this down to the 2–3 best tools and tell you exactly what each one can/can't measure.

If you mean monitoring which AI assistants/crawlers (ChatGPT, Claude, Gemini, Perplexity, etc.) are discovering, fetching, and potentially using your pages, the best tools are currently a mix of server-log AI bot analytics and AI visibility tracking. No single tool perfectly shows “indexed by ChatGPT” because most AI assistants do not expose a public index like Google Search Console does. Search Engine Land

Best options

My picks by situation

If you run a normal business website

Use:

1. Cloudflare AI Crawl Control
2. Ahrefs Bot Analytics

This combination answers:

• Which AI bots are visiting?
• Which URLs are they hitting?
• Are important pages being discovered?
• Are bots ignoring your robots rules? Ahrefs Cloudflare Docs

If your goal is “Will ChatGPT/Perplexity recommend my site?”

Use an AI visibility platform:

• Profound
• Scrunch
• OtterlyAI

These focus less on crawling and more on whether your brand/content appears in AI-generated answers. xSeek Business Age

If you are technical and want raw truth

Use your own logs:

• Cloudflare logs
• Nginx/Apache access logs
• CDN analytics

Look for user agents such as:

• GPTBot / ChatGPT-related crawlers
• ClaudeBot
• PerplexityBot
• Google-Extended / AI-related Google crawlers

Then build dashboards in tools like Grafana, Datadog, or BigQuery.

Metrics worth tracking

I would monitor:

• AI crawler hits per week
• Pages crawled by each AI provider
• Last crawl date per important URL
• Crawl success rate (200 vs 403/404/5xx)
• Robots.txt compliance
• AI citations/mentions for your target queries
• Changes after publishing new content

A good setup is:

Cloudflare → AI crawler logs → Ahrefs Bot Analytics → AI visibility tracker

That gives you both:

• “Did the AI systems access my content?”
• “Did they actually use my content in answers?” Ahrefs Business Age

If you tell me your stack (WordPress, Shopify, Webflow, custom app, Cloudflare or not) and whether you care more about blocking scrapers or getting cited by AI assistants, I can narrow this to the best 1–2 tools.

If you want to know which AI assistants/crawlers are actually fetching your pages (GPTBot, ChatGPT-User, ClaudeBot, PerplexityBot, Google-Extended, etc.) and what pages they touch, the best tools are usually a mix of server-log analysis + AI visibility monitoring. Traditional analytics like GA4 often miss these bots because many don't execute JavaScript. Magnitude Authority Engine

Here are the strongest options:

Best overall AI crawler monitoring tools

1. ahrefs.com — Best enterprise SEO + AI visibility suite

Best for: SEO teams that want AI crawler data plus traditional search insights.

Strengths:

• Tracks AI bot activity through server-side data (with Bot Analytics)
• Combines crawler visibility with AI brand mentions/citations
• Useful if you care about both Google rankings and AI search presence

Weakness:

• More expensive than pure crawler monitors
• Better suited to marketing teams than developers

Ahrefs has published research using bot analytics to analyze AI crawler behavior across many domains. Ahrefs

2. cloudflare.com — Best for raw crawler visibility and control

Best for: Sites already behind Cloudflare.

Strengths:

• See bot traffic at the edge
• Identify and manage AI crawlers
• Create rules to allow, rate-limit, or block certain bots
• No need to modify your site code

Weakness:

• More infrastructure/security focused than "AI SEO"

Cloudflare-based AI crawler controls are among the most practical ways to see and manage actual bot requests. xSeek

3. screamingfrog.co.uk + server log analysis — Best technical option

Best for: Developers and technical SEO teams.

Strengths:

• Analyze your own crawl logs
• See exactly: - which bot accessed which URL
• crawl frequency
• response codes
• wasted crawl budget
• Very transparent

Weakness:

• Requires more setup and interpretation

4. promptmonitor.io — Best lightweight AI bot dashboard

Best for: Smaller teams wanting a dedicated AI crawler dashboard.

Strengths:

• Tracks AI search bots and crawlers
• Shows visited pages
• Focused specifically on AI visibility

Weakness:

• Less mature than general SEO suites

Promptmonitor

5. webflow.com LLM Bot Insights — Best if your site is on Webflow

Best for: Webflow customers.

Strengths:

• Built into the platform
• Shows LLM bot visits by provider and page path

Weakness:

• Only useful inside Webflow ecosystem
• Requires eligible plans

Webflow Help Center

My recommended stack by situation

What you should monitor

Look specifically for:

• OpenAI

• GPTBot (training)
• OAI-SearchBot (search retrieval)
• ChatGPT-User (user-requested browsing)
• Anthropic

• ClaudeBot
• Claude-User
• Perplexity

• PerplexityBot
• Google

• Googlebot
• Google-Extended controls AI training usage

xSeek## A note on llms.txt

Many tools promote llms.txt, but it should not be treated as a replacement for crawl monitoring. Evidence so far suggests many AI crawlers do not rely on it, and actual server logs are still the most reliable source of truth. Ahrefs Ahrefs

If you tell me your stack (WordPress, Shopify, Webflow, Next.js, Cloudflare, AWS, etc.) and whether you care more about AI citations or blocking/scraper detection, I can narrow this to the best 1–2 tools.

If by “monitoring” you mean which AI assistants/bots are actually fetching which URLs, how often, whether they’re blocked, and ideally whether those crawls turn into citations, there’s a new class of tools for this. Traditional GA4 isn’t sufficient because these crawlers generally don’t execute your analytics JavaScript; server/CDN logs are the better source of truth. Magnitude Authority DataEase AI

My shortlist

What I'd choose

For a serious website/GEO program: Promptwatch. It goes beyond “GPTBot hit this URL” and tries to establish the more useful chain:

AI crawler → URL crawled → AI engine → citation/visibility

That distinction matters because being crawled does not mean being cited. Promptwatch explicitly exposes crawled-vs-cited pages and citation rate. Promptwatch

For a technically sophisticated team: LogLens. I'd favor it if your priority is actual request-level evidence rather than an AI-SEO dashboard. In particular, its verification of crawler identity against provider IP ranges is valuable because User-Agent strings can be spoofed. LogLens

For a cheaper/simple setup: DataEase AI or Kitbase are worth evaluating.

One important distinction

I'd separate four things in your monitoring:

1. Crawl access — Did GPTBot, OAI-SearchBot, ClaudeBot, PerplexityBot, etc. request the URL?
2. Crawl coverage — Which pages are not being crawled?
3. Freshness — How long since each AI system last fetched a page?
4. AI visibility — Is that page actually being surfaced/cited in answers?

Don't equate #1 with #4. A page can be crawled frequently and still never appear in an AI answer.

Also, I'd monitor the individual crawler families rather than simply “AI bots.” For example, OpenAI has different crawler purposes, and Google's Google-Extended is a separate control from ordinary Google Search crawling. Google's documentation specifically notes that Google-Extended controls Gemini-related use and does not affect Google Search. developers.google.com

If you tell me your stack (Cloudflare/Vercel/AWS/etc.) and roughly how many pages you have, I can narrow this to the 2–3 best options and compare their pricing/setup.

That distinction matters because being crawled does not mean being cited. Promptwatch explicitly exposes crawled-vs-cited pages and citation rate. Promptwatch

For a technically sophisticated team: LogLens. I'd favor it if your priority is actual request-level evidence rather than an AI-SEO dashboard. In particular, its verification of crawler identity against provider IP ranges is valuable because User-Agent strings can be spoofed.

For a cheaper/simple setup: DataEase AI or Kitbase are worth evaluating.

One important distinction

I'd separate four things in your monitoring:

If your goal is specifically “Which AI assistants are actually crawling my pages, which URLs they hit, how often, and whether they can access the content?”, I’d rank the options differently from typical “AI SEO” tools.

My picks

1. developers.cloudflare.com — my first choice

If you're already behind Cloudflare, this is probably the one I'd start with.

It identifies individual AI crawlers and operators and lets you break activity down by crawler, operator, hostname, and URL path. You can also see requests, bandwidth, status codes and referral information. Cloudflare Docs Cloudflare Docs

Importantly, it distinguishes things such as:

• GPTBot — OpenAI crawler
• OAI-SearchBot — OpenAI search crawler
• ChatGPT-User — ChatGPT user/assistant requests
• ClaudeBot / Claude-SearchBot / Claude-User
• PerplexityBot / Perplexity-User
• Google-CloudVertexBot
• Bytespider
• Meta crawlers
• Amazonbot
• MistralAI-User

That distinction matters because “AI crawled my site” doesn't necessarily mean “ChatGPT indexed my site.” Different bots serve training, search, retrieval, or user-request purposes. Cloudflare Docs

It can also show which specific URL patterns are attracting AI crawlers—for example, whether they're hitting /docs/* heavily while ignoring /products/*. Cloudflare Docs

And you can export the data or access it programmatically through Cloudflare's GraphQL Analytics API. Cloudflare Docs

developers.cloudflare.com

2. botify.com — best for enterprise sites

I'd look at Botify if you're managing hundreds of thousands or millions of URLs and want to understand not just who crawled you, but whether your site's architecture makes content discoverable.

Botify says its SiteCrawler can crawl/render large sites and analyze things like crawl depth, internal linking, status codes, structured data and JavaScript rendering. Its AI-search tooling also reports which AI bots are accessing your site and which pages they care about. Botify Botify

The distinction is:

Cloudflare:

“What AI bots are actually hitting my site?”

Botify:

“What would search/AI crawlers see if they crawl my site, and what technical problems prevent discovery?”

For a large SEO operation, I'd potentially use both.

3. Don't overlook your server/CDN logs

For serious measurement, I'd keep the raw access logs as the source of truth.

You can build a dashboard around:

crawler → operator → URL → timestamp → status code → bytes → response time

That lets you answer questions like:

“Claude-SearchBot crawled these 18,421 URLs this month. 3.2% returned 4xx/5xx, and 74% of its requests were to our documentation.”

Cloudflare makes this particularly easy because its AI Crawl Control data is already structured around these dimensions. Cloudflare Docs

One important caveat

I'd separate AI crawling/indexing from AI visibility.

There are really three different questions:

1. Crawling: Did an AI bot request my URL?
2. Indexing/retrieval: Did the AI/search system actually retain or retrieve that content?
3. Answer visibility: Does ChatGPT/Claude/Perplexity/Gemini actually cite or mention my site when users ask relevant questions?

A crawler-monitoring product can answer #1 extremely well, but generally cannot prove #2. And #3 requires a different class of AI-search/answer-monitoring tool.

So if your objective is “I want to know whether ChatGPT, Claude, Perplexity, Gemini, etc. are discovering and using my pages”, I'd build a stack like:

Cloudflare AI Crawl Control → crawler activity
+ Google/Bing Search Console → traditional indexing
+ an AI visibility tracker → citations/mentions in AI answers

That gives you a much more complete picture than an “AI SEO” platform alone.

If you tell me roughly how many pages your site has (e.g. 10K, 500K, 10M) and whether you're already using Cloudflare, I can narrow this down to the best 2–3 tools and explain exactly what each can and cannot measure.

Cloudflare:

“What AI bots are actually hitting my site?”

Botify:

“What would search/AI crawlers see if they crawl my site, and what technical problems prevent discovery?”

For a large SEO operation, I'd potentially use both.

3. Don't overlook your server/CDN logs

For serious measurement, I'd keep the raw access logs as the source of truth.

You can build a dashboard around:

crawler → operator → URL → timestamp → status code → bytes → response time

That lets you answer questions like:

“Claude-SearchBot crawled these 18,421 URLs this month. 3.2% returned 4xx/5xx, and 74% of its requests were to our documentation.”

Cloudflare makes this particularly easy because its AI Crawl Control data is already structured around these dimensions.

One important caveat

I'd separate AI crawling/indexing from AI visibility.

There are really three different questions:

If your goal is specifically “Which AI assistants are crawling my site, which URLs are they hitting, how often, and are they actually using/indexing my content?”, the best options are a little different from traditional SEO tools.

My shortlist

1. Cloudflare AI Crawl Control — my pick for crawl monitoring

If your site is already behind Cloudflare, I'd start here.

It identifies AI crawlers such as GPTBot, OAI-SearchBot, ClaudeBot, Claude-SearchBot, PerplexityBot, etc., and lets you break activity down by crawler, operator, hostname, URL path, status code, and time period. Cloudflare Docs Cloudflare Docs

It can also monitor whether crawlers are following your robots.txt directives and lets you allow/block individual crawlers. Cloudflare Docs

The important distinction is that you can see actual HTTP requests to your site, rather than inferring that an AI system might have indexed a page.

developers.cloudflare.com

2. Ahrefs Bot Analytics — probably the easiest option

This is particularly attractive if you already use Ahrefs.

Its Bot Analytics product tracks 12+ categories of bots, including AI crawlers, and shows which bots visited, how frequently, and which specific pages they crawled. It explicitly distinguishes bots such as GPTBot and ClaudeBot. Ahrefs Help Center Ahrefs

Ahrefs also connects this with AI-search traffic and its broader AI visibility tooling, so you can move from:

“Claude crawled /product-x” → “Is AI search actually sending people to /product-x?” Ahrefs Ahrefs

And currently Bot Analytics is free while in beta. Ahrefs Help Center

ahrefs.com

3. Scrunch — best if you mean AI visibility, not just crawling

Scrunch is more interesting if by “index” you really mean:

Does ChatGPT/Claude/Perplexity/etc. know about my pages, retrieve them, cite them, and recommend my company?

Its Agent Traffic product distinguishes AI activity such as retrieval, indexing, and training, while its broader platform focuses on AI-search visibility and citations. Business Age

That's a different problem from crawler analytics, and arguably the more valuable one commercially.

One important caveat

There isn't a single universal “AI index” you can inspect.

Different systems work differently. For example, a request from GPTBot is not the same thing as a request from OAI-SearchBot or ChatGPT-User. Cloudflare's current bot reference explicitly separates OpenAI's training crawler, AI-search crawler, and assistant/user crawler; it does the same for Anthropic and Perplexity. Cloudflare Docs

So I'd monitor at least these categories:

• Training crawlers — e.g. GPTBot, ClaudeBot
• AI search/index crawlers — e.g. OAI-SearchBot, Claude-SearchBot, PerplexityBot
• User-triggered retrieval — e.g. ChatGPT-User, Claude-User, Perplexity-User
• Actual AI referrals/citations — visitors arriving from AI products

What I'd use

For most sites, I'd actually use Cloudflare + Ahrefs:

Cloudflare AI Crawl Control → authoritative, server-side picture of who is crawling which URLs.

Ahrefs Bot Analytics + Brand Radar → SEO/AI visibility picture of what those crawls mean for discoverability and AI citations. Ahrefs Help Center Ahrefs

And keep Google Search Console for traditional Google indexing, URL inspection, sitemap status, and search performance. It isn't an AI-crawler monitor. search.google.com

If you tell me your site size (e.g. 1K / 100K / 10M pages), whether you're on Cloudflare, and whether you care more about crawling or actual ChatGPT/Claude/Perplexity citations, I can narrow this to the best 1–2 tools and explain exactly what I'd instrument.

2. Ahrefs Bot Analytics — probably the easiest option

This is particularly attractive if you already use Ahrefs.

Its Bot Analytics product tracks 12+ categories of bots, including AI crawlers, and shows which bots visited, how frequently, and which specific pages they crawled. It explicitly distinguishes bots such as GPTBot and ClaudeBot. Ahrefs Help Center Ahrefs

Ahrefs also connects this with AI-search traffic and its broader AI visibility tooling, so you can move from:

“Claude crawled /product-x” → “Is AI search actually sending people to /product-x?” Ahrefs Ahrefs

And currently Bot Analytics is free while in beta. Ahrefs Help Center

ahrefs.com

3. Scrunch — best if you mean AI visibility, not just crawling

Scrunch is more interesting if by “index” you really mean:

Does ChatGPT/Claude/Perplexity/etc. know about my pages, retrieve them, cite them, and recommend my company?

Its Agent Traffic product distinguishes AI activity such as retrieval, indexing, and training, while its broader platform focuses on AI-search visibility and citations. Business Age

That's a different problem from crawler analytics, and arguably the more valuable one commercially.

One important caveat

There isn't a single universal “AI index” you can inspect.

Different systems work differently. For example, a request from GPTBot is not the same thing as a request from OAI-SearchBot or ChatGPT-User. Cloudflare's current bot reference explicitly separates OpenAI's training crawler, AI-search crawler, and assistant/user crawler; it does the same for Anthropic and Perplexity.

So I'd monitor at least these categories:

If your goal is specifically “which AI assistants are actually crawling my pages, which URLs they touch, and whether those pages are accessible to them,” I’d prioritize server/CDN-level tools over traditional SEO software.

My picks

🥇 What I'd choose

If you're already on Cloudflare: start with Cloudflare AI Crawl Control. It operates at the network edge, so you're seeing actual requests to your site rather than JavaScript analytics. It can show activity by crawler, hostname and path, and can enforce crawler access policies. Cloudflare Docs Cloudflare Docs

If you want a nicer SEO-oriented dashboard: Ahrefs Bot Analytics is probably the strongest choice. It specifically breaks out AI assistants/crawlers and lets you see which individual pages were crawled. It currently requires a Cloudflare integration and is free during its beta. Ahrefs Help Center Ahrefs

If your bigger question is “are AI assistants actually using my content?”: I'd look at OtterlyAI. Its Agent Analytics distinguishes between AI training/data crawlers, AI search-index crawlers, and on-demand fetchers such as ChatGPT-User, Claude-User, and Perplexity-User. That distinction is extremely useful because a live/on-demand fetch is much closer to evidence that your page was relevant to an actual AI answer. Otterly Otterly

One important distinction

Don't equate “AI crawler visited my page” with “ChatGPT/Claude/Perplexity can cite my page.”

There are roughly three signals you want to monitor:

1. Training/data crawlers — e.g. GPTBot, ClaudeBot
2. AI search index crawlers — maintaining indexes that AI search systems query
3. On-demand fetchers — e.g. ChatGPT-User, where an assistant fetches your page in response to a user's request

The third category is particularly interesting for measuring real-world AI visibility. Otterly

Also, GA4 isn't sufficient for this. AI crawlers generally don't execute the JavaScript needed for conventional analytics, so your server/CDN logs are the underlying evidence. Cloudflare Magnitude Authority

My recommended stack

For a serious site, I'd use:

Cloudflare AI Crawl Control → actual crawler monitoring
Ahrefs Bot Analytics → URL-level crawl analysis
OtterlyAI → AI-agent/search visibility
Your server logs → ground truth

That gives you a much better picture than an “AI SEO score” alone.

If you tell me what your site runs on (WordPress, Shopify, Next.js, etc.) and whether you're using Cloudflare, I can narrow this down to the best 1–2 tools and the exact setup I'd use.

If by “monitoring” you mean seeing which AI assistants actually crawl your pages, which URLs they fetch, how often, and whether they’re being blocked, the market has changed quite a bit in 2026.

My picks

The important distinction

There are actually two different things you probably want to measure:

1. “Did the AI assistant crawl my site?”

This is server/CDN-log data. For example:

• GPTBot / OpenAI
• OAI-SearchBot
• ClaudeBot
• PerplexityBot
• Google crawlers
• Bing/Microsoft crawlers
• other AI agents

Ahrefs Bot Analytics and Cloudflare AI Crawl Control are particularly good here. Ahrefs currently tracks individual bots such as GPTBot and ClaudeBot and shows the specific pages they crawled. Ahrefs Help Center Ahrefs Cloudflare provides similar visibility directly at the network edge, including robots.txt compliance and crawler-by-crawler controls. Cloudflare Docs Cloudflare Docs

2. “Did the AI actually use/index/cite my content?”

That's different. A crawler visiting /blog/foo doesn't mean ChatGPT or Perplexity will subsequently cite /blog/foo.

For this you want AI-search monitoring such as OtterlyAI, Profound, Botify, or Ahrefs Brand Radar. Otterly, for example, monitors visibility across ChatGPT, Google AI surfaces, Gemini, Perplexity, Copilot and Claude, while also offering agent/crawler analytics. Otterly OtterlyAI Ahrefs' current AI Visibility Index covers ChatGPT, Gemini, Copilot, Perplexity and Google's AI surfaces. Ahrefs

What I'd use

For most sites, I'd actually use a two-layer setup:

Cloudflare → Ahrefs Bot Analytics → AI visibility tracker

That gives you:

AI bot arrived → URL crawled → page accessible → page potentially enters AI/search systems → your brand/page appears in AI answers

If you're already on Cloudflare, I'd start there because its AI Crawl Control is available across Cloudflare plans and provides actual edge-level visibility into AI crawler activity. Cloudflare Docs

If you want one relatively easy product, I'd choose Ahrefs Bot Analytics for the crawling question. It's currently free during beta for paid Ahrefs plans and doesn't require JavaScript because it works from Cloudflare/server-side data. Ahrefs Help Center

If your real objective is “I want to know whether ChatGPT/Perplexity/Claude/etc. can discover and cite every important page on my site”, I'd lean toward OtterlyAI or Profound, rather than a pure crawler-monitoring product.

If you tell me what your site is built on (WordPress, Webflow, Next.js, Shopify, etc.) and whether you're using Cloudflare, I can recommend the best stack and explain exactly what I'd monitor.

If your goal is specifically “Which AI assistants/crawlers are actually visiting my pages, what URLs are they fetching, and are they successfully accessing/indexing them?”, I’d separate the market into crawler monitoring and AI-answer visibility. They solve different problems.

My top picks

1. Cloudflare AI Crawl Control — my first choice

If you can put your site behind Cloudflare, this is probably the best starting point.

It specifically monitors AI crawler activity and lets you break it down by:

• crawler — e.g. GPTBot, ClaudeBot, Bytespider
• AI company/operator
• individual URL/path
• hostname
• status code
• requests over time
• data transferred
• allowed vs. unsuccessful requests
• robots.txt compliance

It can also distinguish areas such as /blog/*, /docs/*, /products/*, etc. Cloudflare Docs Cloudflare Docs

developers.cloudflare.com

Particularly useful: you can get down to something like:

GPTBot → /pricing → 200 → 37 requests
ClaudeBot → /docs/api → 200 → 14 requests
PerplexityBot → /blog/article-x → 403 → 8 requests

That's much closer to what I think you're asking for than an ordinary "AI visibility" tool.

Cloudflare also exposes the underlying data through a GraphQL API, so you can build your own dashboard or alerts. Cloudflare Docs

2. Ahrefs Bot Analytics

This is the one I'd look at if you're already doing serious SEO.

Ahrefs' Bot Analytics is specifically designed to show which bots visit your site, how frequently, and which pages they crawl. It categorizes bots into AI crawlers, search engines, SEO tools, social bots, etc. Ahrefs Help Center Ahrefs

ahrefs.com

The advantage over Cloudflare is that it fits naturally alongside your SEO/crawl analysis. The disadvantage is that if you're primarily interested in raw infrastructure-level crawler behavior, I'd still favor Cloudflare.

But there's an important distinction

Crawling ≠ indexing ≠ appearing in an AI answer.

For example:

1. GPTBot crawls /foo.
2. An AI/search system processes /foo.
3. The system may or may not include /foo in whatever index/retrieval system it uses.
4. A user asks a question.
5. ChatGPT/Perplexity/etc. may or may not cite /foo.

A crawler analytics product is excellent for #1.

AI visibility platforms are primarily about #4–5.

That's why I'd potentially use two tools together.

For monitoring whether AI assistants actually cite you

Look at:

• Profound — strongest enterprise-oriented option; combines AI-search intelligence with crawler analytics.
• Semrush AI Visibility — good if you want AI visibility integrated with your existing SEO stack. Semrush
• Peec AI — useful for tracking visibility/position/sentiment across prompts.
• LLMrefs — broad AI-platform coverage.
• Otterly.AI — relatively straightforward AI-answer monitoring.

Recent comparisons of the category distinguish these from traditional rank trackers because they actually run/monitor prompts against AI answer engines rather than simply looking at search rankings. AY Rank

What I'd choose

If you're a developer/site owner:
→ Cloudflare AI Crawl Control + server logs

If you're an SEO team:
→ Ahrefs Bot Analytics + an AI visibility tracker

If you're an enterprise trying to understand your entire AI-search presence:
→ Profound

If you want to answer one very specific question — "Is ChatGPT/Claude/Perplexity actually crawling my pages, and exactly which pages?"
→ Cloudflare is the one I'd start with.

One interesting newer option is CrawlPod, which explicitly tracks AI crawlers by categories such as Training, Search, and Indexing and reports individual crawler visits. CrawlPod

If you tell me what your site is built on (WordPress, Shopify, Next.js, etc.) and whether you're behind Cloudflare, I can give you a much more specific 3-tool stack + exact metrics/dashboard I'd set up to monitor ChatGPT, Claude, Perplexity, Gemini, Google AI, and other agents.

If your goal is specifically “which AI assistants are actually crawling my pages, which URLs they crawl, and whether that crawl turns into AI visibility”, I’d use a combination rather than one tool.

My picks

1. developers.cloudflare.com — best for actual crawler activity

• Shows which AI crawlers hit your site and which paths they request.
• Distinguishes AI Search, AI Assistant/Agent, and Training behavior.
• Tracks robots.txt violations.
• Lets you allow/block individual crawlers.
• Works at the network edge, so you're seeing actual requests rather than JavaScript-based estimates. Cloudflare Docs Cloudflare Docs

This would be my #1 choice if you're trying to understand crawling/indexing.

2. ahrefs.com — best analytics layer

• Tracks bots and the specific pages they crawl.
• Has dedicated AI-bot filtering and categories for AI crawlers, AI assistants, AI search, etc.
• Particularly useful for identifying AI bots repeatedly hitting low-value or 404 pages. Ahrefs Help Center Ahrefs
• Nice bonus: Ahrefs can then connect crawler activity with broader SEO/AI visibility analysis.
• ahrefs.com — best for “did crawling actually matter?”

• This is a different layer: instead of observing bots hitting your server, it monitors whether your brand/pages appear in AI answers.
• Covers ChatGPT, Gemini, Copilot, Perplexity, Google AI Overviews and AI Mode. Ahrefs Ahrefs
• Useful for connecting crawl → citation/mention → visibility.

The distinction that matters

I'd separate your monitoring into three questions:

Cloudflare's current crawler directory, for example, distinguishes GPTBot, ChatGPT-User, OAI-SearchBot, ClaudeBot, Claude-SearchBot, Claude-User, PerplexityBot and Perplexity-User rather than treating all AI traffic as one category. Cloudflare Docs

What I would actually deploy

For a serious site, I'd do:

Cloudflare → Ahrefs Bot Analytics → Ahrefs AI Visibility

That gives you an unusually good funnel:

AI crawler request → URL crawled → AI/search visibility → citation/mention

One important caveat: “crawled” doesn't necessarily mean “indexed.” AI companies generally don't give site owners a Google-Search-Console-style index-status report for their underlying retrieval systems. Server logs can tell you that an AI crawler fetched /page-x; they generally cannot prove that the page is now in that company's retrieval index.

Also, I wouldn't make llms.txt the centerpiece of this strategy. A 2026 Ahrefs analysis of 137K domains found that 97% of observed llms.txt files received zero traffic in its study period. Ahrefs

Bottom line: If you want just one product, pick Cloudflare AI Crawl Control for crawler monitoring. If you want to know whether those crawls are actually translating into ChatGPT/Perplexity/Gemini citations and visibility, add Ahrefs.

If by “monitoring how different AI assistants crawl and index my site” you mean which AI bots are actually fetching which URLs, plus whether those pages subsequently appear/cite in ChatGPT, Claude, Perplexity, Gemini, etc., I’d separate the market into two categories.

My picks

The important distinction

Crawler monitoring ≠ AI-search visibility.

For example, seeing GPTBot hit /pricing/ proves that an OpenAI crawler fetched that URL. It doesn't prove that ChatGPT's search/retrieval systems will cite /pricing/ in an answer. Raw crawler logs are evidence of access, not necessarily evidence of visibility. Tracemetry Magnitude Authority

So if this is important to your SEO/GEO strategy, I'd actually use two layers:

1. Crawl layer:
Ahrefs Bot Analytics or LogLens → Who is crawling what? How often? Are important pages being reached?

2. Answer/citation layer:
Profound, Peec, Otterly, or Scrunch → When people ask relevant questions, does the AI actually mention/cite my site?

Ahrefs' Bot Analytics is particularly interesting right now because it tracks AI assistants alongside search engines and other bot categories and reports which pages they crawl; it is currently described as free during beta. Ahrefs Help Center

If I were choosing for your specific use case

I'd shortlist:

• Ahrefs Bot Analytics — best first thing to install; inexpensive/free-beta way to establish your crawler baseline.
• LogLens — best if you're technical and want URL-by-URL AI crawler telemetry, including verification against published IP ranges. LogLens
• Scrunch — best if your real goal is “Can AI agents successfully understand and use my website?” rather than merely counting bots. Baarely
• Profound — best if you're running a serious enterprise GEO program and care about citations, prompts, competitors and answer-engine visibility, rather than just server logs. Baarely

My overall recommendation: start with Ahrefs Bot Analytics + your server/CDN logs, then add Profound/Peec/Otterly for AI-answer visibility. Don't buy an expensive GEO tracker expecting it to replace actual crawler telemetry.

If you tell me what stack your site runs on (Cloudflare/Vercel/AWS/etc.) and roughly how many pages you have, I can narrow this to the best 2–3 tools and the exact setup I'd use.

For example, seeing GPTBot hit /pricing/ proves that an OpenAI crawler fetched that URL. It doesn't prove that ChatGPT's search/retrieval systems will cite /pricing/ in an answer. Raw crawler logs are evidence of access, not necessarily evidence of visibility. tracemetry.com authority.magnitude.cc

So if this is important to your SEO/GEO strategy, I'd actually use two layers:

1. Crawl layer:
Ahrefs Bot Analytics or LogLens → Who is crawling what? How often? Are important pages being reached?

2. Answer/citation layer:
Profound, Peec, Otterly, or Scrunch → When people ask relevant questions, does the AI actually mention/cite my site?

Ahrefs' Bot Analytics is particularly interesting right now because it tracks AI assistants alongside search engines and other bot categories and reports which pages they crawl; it is currently described as free during beta.

If I were choosing for your specific use case

I'd shortlist:

If your goal is “which AI assistants are crawling my pages, which URLs they fetch, how often, and whether they can access the content”, you want an AI crawler analytics / bot log monitoring tool rather than a normal SEO crawler. AI crawlers usually do not appear in Google Analytics because they do not behave like browsers with JavaScript tracking. DataEase AI

Here are the strongest options:

Best overall choices

1. Cloudflare (best if you already use Cloudflare)

Best for: technical teams, high-traffic sites, controlling access

Pros:

• Sees bot traffic at the edge before it hits your server
• Lets you analyze and control crawlers with firewall rules
• Good for separating legitimate AI crawlers from spoofed bots
• Works well with server logs and SIEM tools

Cons:

• More infrastructure-focused than “AI visibility” focused
• You may need to build dashboards yourself

2. CrawlerLogs

Best for: a dedicated dashboard showing AI crawler behavior

Tracks:

• GPTBot
• ClaudeBot
• PerplexityBot
• Google-related crawlers
• Other known bots

Useful metrics:

• Which pages were crawled
• Crawl frequency
• Pages being ignored
• Crawl trends over time

CrawlerLogs

3. Indexly

Best for: marketers who want AI visibility insights without digging through logs

Features:

• AI crawler detection
• Page-level crawl analysis
• Trends by AI provider
• Optimization insights around AI discovery

It focuses on crawlers such as GPTBot, ClaudeBot, PerplexityBot, and Google-Extended. Indexly

4. Server/CDN log analysis (most accurate, lowest cost)

Best for: engineering teams

Your raw logs can tell you:

• Bot user agent
• URL requested
• Timestamp
• HTTP status code
• Crawl errors
• Crawl depth

Common stack:

• Nginx/Apache logs
• Cloudflare logs
• BigQuery/Snowflake
• Grafana/Looker dashboards

This gives the most complete picture because you are measuring the actual requests hitting your infrastructure. Tracemetry

If you also care about “does ChatGPT/Claude/Perplexity actually mention me?”

Crawler monitoring alone does not tell you whether your pages appear in AI answers. It only proves the AI system accessed your content. For that, pair crawler data with an AI visibility tracker that monitors:

• brand mentions
• citations
• competitor comparisons
• prompt rankings

Think of it as:

My recommended stack by site size

Small business / content site

• Cloudflare logs + a crawler dashboard tool

SaaS / ecommerce

• Cloudflare + server logs + AI visibility monitoring

Enterprise

• CDN logs → data warehouse → custom dashboards

A few bots worth specifically tracking:

• GPTBot / OAI-SearchBot (OpenAI)
• ClaudeBot (Anthropic)
• PerplexityBot
• Google-Extended
• Applebot-Extended

web-alert.ioIf you tell me your stack (WordPress, Shopify, Webflow, Next.js, Cloudflare, etc.) and whether you care more about crawl access or AI search rankings/citations, I can narrow this to the best 2–3 tools.

If your goal is specifically “which AI assistants are crawling my site, which URLs they crawl, and whether they’re actually discovering/indexing my content”, the best options in 2026 are:

My recommendation

Start with Cloudflare AI Crawl Control. It is unusually well suited to your exact question because it observes traffic at the network edge rather than relying on JavaScript analytics. It can break activity down by individual AI crawlers and paths, including operators such as OpenAI, Anthropic, Google, Microsoft and Perplexity. Cloudflare Docs Cloudflare Docs

For example, you can distinguish:

• OAI-SearchBot → ChatGPT search crawling
• GPTBot → OpenAI model-training crawler
• Claude-SearchBot → Claude search
• ClaudeBot → Anthropic's general crawler
• PerplexityBot → Perplexity search
• Googlebot → traditional Google crawling

Cloudflare maintains a crawler reference with these distinctions. Cloudflare Docs

Ahrefs Bot Analytics is probably the best second choice if you're already using Ahrefs. It specifically reports which bots visit which pages, lets you filter to AI bots, and provides page-level crawl history. It currently requires a Cloudflare integration and is free during beta for paid Ahrefs plans. Ahrefs Help Center Ahrefs

One important distinction

There are actually three different things you may want to monitor:

1. Crawling — Did an AI company's bot actually request /page-a?
2. Indexing/discovery — Has that AI/search system incorporated the page into its searchable index?
3. Citation/visibility — When somebody asks the assistant a relevant question, does it actually retrieve/cite your page?

Cloudflare and Ahrefs are strongest at #1. Botify covers #1 plus substantial technical crawl/indexability analysis. For #3, you generally need an AI-search/GEO visibility tracker that repeatedly tests queries across ChatGPT, Claude, Perplexity, Google AI, etc.

Also, don't assume that “not crawled” = “not visible.” For example, OpenAI says ChatGPT can sometimes surface a URL obtained from another search provider even when its own crawler isn't allowed to crawl the page; noindex is the mechanism for preventing that particular fallback behavior. OpenAI Help Center

If you tell me your stack (Cloudflare / AWS / Vercel / WordPress / etc.) and roughly how many pages you have, I can narrow this down to the best 1–2 tools and show you exactly how I'd set up the monitoring dashboard.

If your goal is “which AI assistants are crawling my pages, which URLs they fetch, how often, and whether they’re likely to use my content”, you usually want a server-log/edge analytics tool, not traditional SEO rank trackers.

The best options right now:

1. ahrefs.com — best overall for SEO teams

Best for: sites already doing SEO + wanting AI crawler visibility.

Pros:

• Tracks AI crawlers alongside search bots.
• Shows which bots visit and which pages they crawl.
• Lets you separate AI bots from other bot traffic.
• Useful if you already use Ahrefs for SEO workflows. Ahrefs Help Center Ahrefs

Good fit:

• Content-heavy sites
• Publishers
• Ecommerce sites with lots of landing pages

2. developers.cloudflare.com — best if you use Cloudflare

Best for: infrastructure-level monitoring and control.

Pros:

• Sees AI services accessing your site.
• Lets you manage crawler access policies.
• Works at the edge, before requests hit your origin.
• Useful for deciding whether to allow, rate-limit, or block certain AI crawlers. Cloudflare Docs

Good fit:

• High-traffic sites
• Sites concerned about scraping
• Teams wanting governance over AI access

3. screamingfrog.co.uk — best technical option

Best for: SEO engineers who want raw truth from server logs.

Pros:

• Shows exactly which URLs were requested.
• Can identify AI bot activity from logs.
• Helps compare crawl behaviour against your sitemap and SEO data. Screaming Frog

Downside:

• More manual.
• You need access to server/CDN logs.

4. promptmonitor.io — best lightweight AI crawler dashboard

Best for: marketers who want a simpler “AI bots visiting my site” view.

Tracks things like:

• ChatGPT-related crawlers
• Claude
• Perplexity
• Pages visited
• Crawl frequency Promptmonitor

5. loglens.ai — best for deep log intelligence

Best for: technical SEO teams wanting crawl diagnostics.

Features include:

• AI crawler identification
• URL-level crawl analysis
• Sitemap comparison
• Bot verification workflows LogLens

My recommended stack

For most companies:

Small/medium site

• Cloudflare AI Crawl Control + Search Console + Ahrefs Bot Analytics

Large content site

• Cloudflare AI Crawl Control + Screaming Frog Log File Analyser + Ahrefs

AI visibility is a major marketing channel

• Add an AI visibility tracker (measuring whether ChatGPT/Gemini/Perplexity actually mention you), because crawler visits alone do not guarantee citations.

A key distinction:

• Crawler monitoring: “Did GPTBot/ClaudeBot/PerplexityBot fetch my page?”
• AI visibility tracking: “When someone asks an AI assistant a question, does my brand/page appear?”

You generally need both to understand AI search performance. kitbase.dev

If you tell me your stack (WordPress, Shopify, Webflow, Next.js, Cloudflare, etc.) and traffic size, I can narrow this to the best 1–2 tools.

If your goal is specifically “Which AI assistants are crawling my pages, which URLs do they hit, how often, and what does that imply about my visibility?”, the landscape has improved a lot in 2026.

My top picks

1. developers.cloudflare.com — my first choice

If your site is already behind Cloudflare, I'd start here.

It can show which AI crawlers are actually hitting your site, broken down by crawler/operator, URL path, status code, host, etc. It currently recognizes crawlers such as GPTBot, ChatGPT-User, OAI-SearchBot, ClaudeBot, Claude-SearchBot, PerplexityBot, and others. Cloudflare Docs Cloudflare Docs Cloudflare Docs

The particularly useful distinction is that Cloudflare can separate:

• AI crawlers — e.g. GPTBot, ClaudeBot
• AI search crawlers — e.g. OAI-SearchBot, PerplexityBot
• AI assistants/user agents — e.g. ChatGPT-User, Claude-User
• traditional search crawlers
• other automated traffic

You can drill down to individual URL paths and response codes, and export the data. Cloudflare Docs

Best if your question is:

“Did OpenAI/Anthropic/Perplexity actually crawl /product/foo?”

2. ahrefs.com — best for marketers/SEO teams

This is probably the easiest recommendation if you want crawler monitoring integrated with your normal SEO workflow.

Ahrefs' new Bot Analytics tracks bots across categories including AI assistants, AI search, AI crawlers, Google/search engines, and SEO tools. You can see individual bots and the exact pages they crawled, compare time periods, and export the data. Ahrefs Help Center Ahrefs

A nice feature is the ability to filter specifically for AI bots and then see which URLs they're hitting most.

It currently uses a Cloudflare integration to obtain server-side request data, either through Logpush or a Worker. Ahrefs Help Center

Best if your question is:

“Which of my pages are AI bots discovering, and how does that fit into my broader SEO/crawl strategy?”

3. botify.com — best for enterprise

If you're dealing with tens/hundreds of thousands or millions of URLs, Botify is worth looking at.

Its LogAnalyzer works from your server logs and combines traditional search crawlers with AI crawlers such as ChatGPT, Claude and Perplexity. It is designed to answer which important pages bots are finding—or ignoring—and how recently they were crawled. Botify

This is the one I'd investigate for a large ecommerce, publishing, marketplace, or documentation site.

One important distinction

There's a subtle but very important difference between:

A. “Is an AI crawler crawling my page?”

and

B. “Does ChatGPT/Claude/Perplexity know about my page and actually use it in answers?”

The tools above are primarily excellent at A.

They don't necessarily tell you that:

GPTBot crawled /foo → therefore ChatGPT can retrieve /foo → therefore ChatGPT will cite /foo.

Those are different things.

For B, you want an AI visibility / answer-engine monitoring platform that repeatedly tests queries across ChatGPT, Claude, Perplexity, Google AI features, etc., and records whether your brand/site appears, what competitors appear, and which sources are cited.

So for a serious setup I'd actually use two layers:

Your website
     │
     ├── Server/CDN logs
     │       ↓
     │   Cloudflare AI Crawl Control
     │   or Ahrefs Bot Analytics
     │       ↓
     │   "Who actually crawled what?"
     │
     └── AI visibility tracker
             ↓
         "Who actually cites/recommends me?"

What I'd choose

• Small/medium site: Cloudflare AI Crawl Control + an AI visibility tracker
• SEO team: Ahrefs Bot Analytics + AI visibility tracker
• Large enterprise site: Botify + Cloudflare + AI visibility tracking
• Already on Cloudflare: Start with Cloudflare AI Crawl Control—there's little reason to add another crawler-monitoring layer immediately.

One other reason I like Cloudflare here: it doesn't merely report the bots; it lets you allow/block individual AI crawlers and monitor whether they're complying with your robots.txt directives. Cloudflare Docs Cloudflare Docs

If you tell me roughly how many pages your site has and whether you're on Cloudflare, I can narrow this down to the best 2–3 tools and the exact setup I'd use.

Ahrefs' new Bot Analytics tracks bots across categories including AI assistants, AI search, AI crawlers, Google/search engines, and SEO tools. You can see individual bots and the exact pages they crawled, compare time periods, and export the data. Ahrefs Help Center Ahrefs

A nice feature is the ability to filter specifically for AI bots and then see which URLs they're hitting most.

It currently uses a Cloudflare integration to obtain server-side request data, either through Logpush or a Worker. Ahrefs Help Center

Best if your question is:

“Which of my pages are AI bots discovering, and how does that fit into my broader SEO/crawl strategy?”

3. botify.com — best for enterprise

If you're dealing with tens/hundreds of thousands or millions of URLs, Botify is worth looking at.

Its LogAnalyzer works from your server logs and combines traditional search crawlers with AI crawlers such as ChatGPT, Claude and Perplexity. It is designed to answer which important pages bots are finding—or ignoring—and how recently they were crawled. Botify

This is the one I'd investigate for a large ecommerce, publishing, marketplace, or documentation site.

One important distinction

There's a subtle but very important difference between:

A. “Is an AI crawler crawling my page?”

and

B. “Does ChatGPT/Claude/Perplexity know about my page and actually use it in answers?”

The tools above are primarily excellent at A.

They don't necessarily tell you that:

GPTBot crawled /foo → therefore ChatGPT can retrieve /foo → therefore ChatGPT will cite /foo.

Those are different things.

For B, you want an AI visibility / answer-engine monitoring platform that repeatedly tests queries across ChatGPT, Claude, Perplexity, Google AI features, etc., and records whether your brand/site appears, what competitors appear, and which sources are cited.

So for a serious setup I'd actually use two layers:

Your website
     │
     ├── Server/CDN logs
     │       ↓
     │   Cloudflare AI Crawl Control
     │   or Ahrefs Bot Analytics
     │       ↓
     │   "Who actually crawled what?"
     │
     └── AI visibility tracker
             ↓
         "Who actually cites/recommends me?"

What I'd choose

• Small/medium site: Cloudflare AI Crawl Control + an AI visibility tracker
• SEO team: Ahrefs Bot Analytics + AI visibility tracker
• Large enterprise site: Botify + Cloudflare + AI visibility tracking
• Already on Cloudflare: Start with Cloudflare AI Crawl Control—there's little reason to add another crawler-monitoring layer immediately.

One other reason I like Cloudflare here: it doesn't merely report the bots; it lets you allow/block individual AI crawlers and monitor whether they're complying with your robots.txt directives.

If your goal is specifically “which AI assistants are crawling my site, how often, and which pages they’re taking”, the best options are a bit different from traditional SEO tools.

My picks

1. developers.cloudflare.com — best overall

• Shows activity from AI crawlers such as GPTBot, ClaudeBot, PerplexityBot, etc.
• Breaks activity down by crawler/operator, URL path, status code, bandwidth and time period.
• Lets you distinguish AI Search, Agent and Training behavior.
• Can also allow/block individual crawlers and monitor robots.txt compliance. Cloudflare Docs Cloudflare Docs Cloudflare Docs
• Particularly compelling if your site already runs through Cloudflare: AI Crawl Control is available on all Cloudflare plans, although the free tier has a limited analytics window. Cloudflare Docs
• ahrefs.com — best if you already use Ahrefs

• Tracks bots server-side rather than relying on JavaScript.
• Lets you isolate AI crawler traffic and see which pages they're crawling.
• Also puts AI crawlers alongside search engines, SEO crawlers and other bots, which is useful for comparing your overall crawl budget. Ahrefs Help Center Ahrefs
• Currently in beta and free according to Ahrefs. Ahrefs Help Center
• promptwatch.com — best for “crawl → citation”

• Goes beyond raw crawler logs.
• Claims to connect which pages AI systems crawl with which pages subsequently get cited in ChatGPT, Claude, Gemini, Perplexity and other AI search systems. Promptwatch
• Interesting if your real KPI isn't crawling, but “AI read my page → AI actually cited my page.”
• dataease.ai — worth looking at for lightweight monitoring

• Focuses specifically on AI crawler logs, including GPTBot and ClaudeBot.
• Its approach is particularly useful if you want page-level crawl frequency without adopting a big SEO platform. DataEase AI

One important distinction

I'd separate AI crawling/indexing from AI visibility.

For example:

GPTBot → crawled /best-running-shoes/

does not necessarily mean:

ChatGPT → indexed /best-running-shoes/ → cited it to a user.

AI systems have multiple crawler types. Cloudflare's current classification is particularly useful here: Search crawlers collect/index content for later answers, Agent crawlers act on behalf of users in real time, and Training crawlers collect content for model training. Cloudflare Docs

For example, Cloudflare identifies OpenAI's GPTBot, ChatGPT-User, and OAI-SearchBot as distinct crawler/assistant/search identities, with equivalent distinctions for Anthropic and Perplexity. Cloudflare Docs

What I'd use

If I were setting this up today, I'd do:

Cloudflare AI Crawl Control + Ahrefs Bot Analytics

Cloudflare gives you the raw edge-level truth about who is hitting which URLs, while Ahrefs gives you a more SEO-oriented way to analyze bot activity. Then, if you're serious about measuring AI SEO, add a tool such as Promptwatch that tracks AI mentions/citations.

The resulting dashboard should answer four separate questions:

If you tell me your stack (Cloudflare/Vercel/AWS/etc.) and whether you care more about ChatGPT/Claude/Perplexity crawling or actually citing your pages, I can narrow this down to the 2–3 best choices and compare pricing/features.

If by “monitoring how AI assistants crawl and index my site pages” you mean which AI bots actually fetch which URLs, plus whether those pages subsequently get cited in AI answers, I’d separate the market into two categories. Crawl activity and AI visibility are related, but they are not the same thing. Tracemetry

My top picks

1. Botify — best if you have a serious SEO operation

This is probably my #1 choice for a large site. Botify's Analytics Suite combines its own crawling with server-log data, and its new AI Visibility/Discoverability functionality specifically analyzes LLM crawler behavior at the URL level. Botify Knowledge Base Botify Knowledge Base

The interesting part is that you can get closer to:

“These 40,000 important URLs received Google traffic, but only 2,300 have been fetched by AI crawlers.”

That's much more actionable than a generic “AI visibility score.”

support.botify.com

2. Profound — best for “are AI assistants actually using me?”

If your real objective is AI search visibility rather than raw crawling, I'd look very seriously at Profound.

The distinction matters: a crawler visiting /pricing doesn't necessarily mean ChatGPT or Gemini will cite /pricing. Crawl logs are evidence of access, not evidence of visibility. Tracemetry

Profound is oriented more toward monitoring AI answers, citations, competitors, and the emerging answer-engine ecosystem.

3. OtterlyAI — best accessible option

Otterly is attractive if you don't need enterprise-grade server-log analysis. It monitors generated answers across ChatGPT, Perplexity, Google AI Overviews/AI Mode, Gemini, Copilot and Claude, including which URLs are cited. Otterly

otterly.ai

I'd use this for the question:

“When people ask AI systems about topics we care about, which of our pages get cited?”

rather than:

“Exactly which AI crawler requested /foo/bar at 03:17?”

4. Cloudflare — surprisingly good if you want raw data

If your site already runs through Cloudflare, don't overlook it.

For a technical team, edge/server logs can actually be preferable to another SaaS dashboard. You can identify things such as OpenAI's GPTBot and OAI-SearchBot, Anthropic's crawlers, Perplexity's crawler, etc., and analyze URL-level requests yourself. Crawlytics

One important wrinkle: Google-Extended isn't a crawler you should expect to see in your access logs. It's a robots.txt control applied to Google's crawling infrastructure, rather than a separate HTTP user agent. Crawlix

5. Surva.ai — closest to your exact question

Surva is particularly interesting if your primary requirement is:

“Show me which AI crawlers are visiting my site, how frequently, and which pages they're reading.”

It explicitly tracks AI crawler activity and reports which pages are being visited versus missed. Surva.ai

surva.ai

What I'd actually build

For a serious AI SEO / GEO monitoring stack, I'd combine two layers:

Layer 1 — Crawl telemetry

• GPTBot / OAI-SearchBot
• ClaudeBot / Claude-SearchBot
• PerplexityBot
• Googlebot / Google AI ecosystem
• Bingbot
• other AI/search crawlers
• URL requested
• timestamp
• HTTP status
• response size
• robots.txt status
• crawl frequency

Layer 2 — AI visibility

• Which prompts trigger your brand?
• Which of your URLs are cited?
• Which competitors are cited instead?
• Citation frequency by URL
• Citation frequency by AI engine
• Changes over time
• AI referral traffic

That's important because “AI crawled my page” ≠ “AI indexed my page” ≠ “AI cited my page.” The tools that only count crawler hits can give you a misleading picture of visibility. Tracemetry Botify Knowledge Base

My recommendation by situation

• Large enterprise site: Botify + Profound
• Mid-size site / SEO team: Botify or Tracemetry + Otterly
• Small site / startup: Surva + Otterly
• Technical team already on Cloudflare: Cloudflare logs + Otterly
• You primarily care about individual URLs being cited: Otterly
• You primarily care about exactly what AI bots are crawling: Botify or Surva
• You want the most complete “crawl → citation → traffic” picture: Profound/Tracemetry-style platform

If you tell me roughly how many pages your site has (1K / 10K / 100K / 1M+) and whether you have Cloudflare/server-log access, I can narrow this to the 3 best options and compare pricing, API access, crawler coverage, and URL-level reporting.

That's much more actionable than a generic “AI visibility score.”

support.botify.com

2. Profound — best for “are AI assistants actually using me?”

If your real objective is AI search visibility rather than raw crawling, I'd look very seriously at Profound.

The distinction matters: a crawler visiting /pricing doesn't necessarily mean ChatGPT or Gemini will cite /pricing. Crawl logs are evidence of access, not evidence of visibility. Tracemetry

Profound is oriented more toward monitoring AI answers, citations, competitors, and the emerging answer-engine ecosystem.

3. OtterlyAI — best accessible option

Otterly is attractive if you don't need enterprise-grade server-log analysis. It monitors generated answers across ChatGPT, Perplexity, Google AI Overviews/AI Mode, Gemini, Copilot and Claude, including which URLs are cited. Otterly

otterly.ai

I'd use this for the question:

“When people ask AI systems about topics we care about, which of our pages get cited?”

rather than:

“Exactly which AI crawler requested /foo/bar at 03:17?”

4. Cloudflare — surprisingly good if you want raw data

If your site already runs through Cloudflare, don't overlook it.

For a technical team, edge/server logs can actually be preferable to another SaaS dashboard. You can identify things such as OpenAI's GPTBot and OAI-SearchBot, Anthropic's crawlers, Perplexity's crawler, etc., and analyze URL-level requests yourself. Crawlytics

One important wrinkle: Google-Extended isn't a crawler you should expect to see in your access logs. It's a robots.txt control applied to Google's crawling infrastructure, rather than a separate HTTP user agent. crawlix.app

5. Surva.ai — closest to your exact question

Surva is particularly interesting if your primary requirement is:

“Show me which AI crawlers are visiting my site, how frequently, and which pages they're reading.”

It explicitly tracks AI crawler activity and reports which pages are being visited versus missed.

If your goal is specifically “which AI assistants are crawling my pages, which URLs they touch, and whether that activity translates into visibility in AI answers,” the tooling has gotten much better in 2026.

My picks

1. 🥇 developers.cloudflare.com

This is what I'd start with for most sites.

Cloudflare now explicitly distinguishes AI activity into Search, Agent, and Training behaviors. Its AI Crawl Control dashboard can show individual crawlers, operators, requests, bandwidth, status codes, hosts and specific URL paths. Cloudflare Docs Cloudflare Docs Cloudflare Docs

It recognizes bots such as:

• OpenAI: GPTBot, OAI-SearchBot, ChatGPT-User
• Anthropic: ClaudeBot, Claude-SearchBot, Claude-User
• Perplexity: PerplexityBot, Perplexity-User
• Google: Google-CloudVertexBot
• Microsoft/Bing
• Meta
• Apple
• Amazon
• Mistral
• ByteDance, Common Crawl, etc. Cloudflare Docs

The particularly useful part is that you can answer questions like:

“Did Claude crawl /pricing, /features, and /docs/api last week?”

rather than merely seeing “AI traffic: 1,284 requests.”

It also lets you allow/block crawlers, monitor robots.txt compliance, and export data. The underlying data is available through Cloudflare's GraphQL Analytics API, so you can build your own reporting. Cloudflare Docs Cloudflare Docs

Caveat: the free-tier analytics window is currently only 24 hours; longer historical analytics and stronger bot identification require higher-tier capabilities. Cloudflare Docs

Verdict: If your site is already on Cloudflare, I'd use this before buying another product.

2. 🥈 botify.com

This is more interesting if you're running a large SEO/content operation and want to connect traditional search crawling with AI discovery.

Botify combines:

• your own site crawls
• server-log crawling data
• Google Search Console
• analytics data
• AI visibility measurements

Its newer AI Visibility product measures how your brand/content appears in AI-generated search results, while its Discoverability report specifically analyzes live AI/LLM bot behavior on pages that have Google impressions. Botify Knowledge Base Botify Knowledge Base

That's a substantially different question from Cloudflare:

Cloudflare:

Who is requesting my pages?

Botify:

Who is crawling my pages, how does that compare with traditional search crawling, and are my pages/brand actually showing up in AI-generated search?

Botify's traditional SiteCrawler + log analysis can also tell you how deeply search engines crawl your site, how frequently they crawl pages, where errors occur, and which pages aren't being crawled. Botify Knowledge Base Botify Knowledge Base

Verdict: Best choice if you're doing serious technical SEO and want AI visibility incorporated into the same platform.

3. Custom server/CDN log monitoring

For a technically sophisticated team, this can actually be better than buying another SaaS product.

Capture your web/CDN logs and classify requests by AI crawler:

AI operator       Bot                    URL                    Status
OpenAI            OAI-SearchBot         /product/foo           200
OpenAI            ChatGPT-User          /pricing                200
Anthropic         Claude-SearchBot      /docs/api              200
Perplexity        PerplexityBot          /comparison             200
Google            Google-CloudVertexBot  /research/foo           200

Then track:

• unique URLs crawled
• crawl frequency
• last crawl date per URL
• HTTP status
• bytes transferred
• crawl depth
• AI operator
• bot type: search vs agent vs training
• robots.txt compliance
• pages never crawled
• pages crawled unusually frequently
• changes in crawling after publishing/updating content

Cloudflare's own API exposes essentially this kind of data, so you don't necessarily need to build the raw collection layer yourself. Cloudflare Docs

4. xSeek

If you specifically want a dedicated AI-crawler monitoring product rather than a broader CDN/SEO platform, xSeek is worth investigating. Its stated focus is tracking AI bots such as GPTBot, ClaudeBot and PerplexityBot and providing crawl analytics and robots.txt monitoring. xSeek

I'd put it behind Cloudflare for most businesses simply because Cloudflare is already sitting in the request path and therefore has excellent visibility into the traffic.

The important distinction

There's a trap here: “AI indexing” isn't one thing.

You really want to monitor at least three separate behaviors:

1. AI search crawling

“I'm collecting your page so I can potentially use it to answer future searches.”

Examples include OAI-SearchBot, Claude-SearchBot, and PerplexityBot. Cloudflare Docs

2. AI assistant fetching

“A user asked a question and I'm fetching this page right now.”

Examples include ChatGPT-User, Claude-User, and Perplexity-User. Cloudflare Docs

3. Model-training crawling

“I'm collecting content for model training/fine-tuning.”

GPTBot, ClaudeBot, etc. can fall into this category. Cloudflare explicitly separates Search, Agent, and Training behaviors rather than treating every AI bot as equivalent. Cloudflare Docs

That distinction makes your analytics dramatically more useful.

What I'd actually deploy

For a normal company website, my stack would be:

Cloudflare AI Crawl Control + Google Search Console + an AI visibility tracker such as Botify.

That gives you three layers:

Crawl → Index/discovery → Actual AI visibility

For example:

pricing.html was crawled by OAI-SearchBot 17 times → Google has impressions for the page → ChatGPT/AI search mentions the company for relevant prompts.

That's much more actionable than a generic “AI traffic” number.

If you tell me what kind of site you have (SaaS, ecommerce, publisher, docs, local business, etc.) and roughly how many pages, I can narrow this down to the 2–3 tools I'd actually buy/use, including current pricing and what each can and can't measure.

If you want to know which AI assistants are crawling your site, what pages they fetch, and whether those pages are being used for AI answers, you generally need a mix of server-log crawler analytics and AI visibility monitoring. Traditional tools like Google Analytics won’t show most AI crawler activity because many bots don’t execute JavaScript. www.citeme.io

Here are the strongest options:

My recommendations by use case

If you run a serious SEO/content site

• Start with Ahrefs Bot Analytics or LogLens. They are closer to traditional technical SEO workflows and help answer:
  • Did GPTBot crawl my new article?
  • Which URLs does ClaudeBot ignore?
  • Are AI crawlers hitting outdated pages?
  • Are bots wasting crawl budget? loglens.aiahrefs.com

If your goal is “will ChatGPT/Claude/Perplexity recommend my brand?”

• Use an AI visibility platform in addition to crawler monitoring. Crawling ≠ citation. A bot visiting a page does not guarantee that an assistant will mention it later. Tools like Citeme focus on connecting crawler activity with AI search visibility. www.citeme.io

If you have Cloudflare

• Look for tools that ingest Cloudflare logs or run at the edge. This avoids relying on JavaScript tracking and captures bots more accurately. loglens.aiahrefs.com

The metrics I would track

1. AI crawler visits by bot
   • GPTBot / OAI crawlers
   • ClaudeBot
   • PerplexityBot
   • Google-Extended
   • Applebot-Extended

2. Pages crawled
   • Which URLs are discovered
   • Which important pages are never fetched

3. Freshness
   • How quickly AI crawlers revisit updates

4. AI visibility
   • Whether those pages appear in ChatGPT, Claude, Gemini, or Perplexity answers

5. Technical signals
   • robots.txt behavior
   • sitemap discovery
   • HTTP errors
   • blocked resources

A practical stack for many sites would be:

• Google Search Console → Google indexing
• Ahrefs Bot Analytics or LogLens → crawler behavior
• Citeme / similar GEO tool → AI answer visibility

If you tell me your stack (WordPress, Shopify, Webflow, Next.js, Cloudflare, etc.) and traffic size, I can narrow this to the best-fit tool.

If your goal is specifically “which AI systems are actually crawling which pages of my site, and are those crawls translating into AI visibility?”, I’d narrow the field considerably.

My picks

1. Cloudflare AI Crawl Control — my default recommendation

Cloudflare AI Crawl Control

This is probably the strongest starting point if you want actual crawl telemetry rather than an SEO approximation.

It can break activity down by:

• GPTBot / OAI-SearchBot
• ClaudeBot / Claude-SearchBot
• PerplexityBot
• Google and other AI operators
• individual URLs and URL patterns
• requests, bandwidth and status codes
• crawler over time
• AI referrals coming back to your site

It also distinguishes crawler categories, so you can separate something like OpenAI's search crawler from its assistant/user crawler. developers.cloudflare.com

The particularly useful part is Most popular paths + crawler filtering: you can determine which pages each AI system is actually requesting. developers.cloudflare.comhelp.ahrefs.comloglens.aitracemetry.comdevelopers.cloudflare.com

There's also a GraphQL API if you want to build your own monitoring/reporting layer. developers.cloudflare.com

Caveat: on the free plan, the detailed analytics window is only 24 hours, while more extensive detection/analytics requires higher-tier Cloudflare capabilities. developers.cloudflare.com

2. Ahrefs Bot Analytics — best if you're already an SEO/Ahrefs user

Ahrefs Bot Analytics

Ahrefs now has a dedicated Bot Analytics product that monitors bots across categories including AI assistants, search engines and SEO crawlers. It reports which bots visit and which pages they crawl. It's currently free during beta. help.ahrefs.com

I'd choose this if you want crawler data alongside your existing:

• organic rankings
• backlinks
• technical SEO
• content analysis
• AI/answer-engine visibility work

It's less compelling than Cloudflare if your primary requirement is raw request-level infrastructure telemetry.

3. LogLens — interesting choice for serious log analysis

LogLens

This is more specialized around real-time server-log analysis.

One thing I particularly like is its emphasis on verifying the crawler rather than blindly trusting the User-Agent. It says it verifies bots against published IP ranges, which is important because a malicious scraper can simply pretend to be GPTBot. loglens.ai

It also connects crawler activity with your sitemap, robots.txt and Google Search Console data.

I'd investigate this if you're operating a large site and care about distinguishing genuine AI crawlers from spoofed bots.

4. Tracemetry — best for the “did crawling lead to visibility?” question

Tracemetry

This is a different category.

The really interesting problem isn't just:

“Did Claude crawl /foo?”

It's:

“Claude crawled /foo → did that page subsequently appear as a citation/recommendation in Claude/AI search → did we receive traffic?”

Tracemetry is explicitly built around connecting crawler logs with AI citations, referrals and page-level visibility. tracemetry.com

That's the direction I'd go if your real objective is GEO/AEO measurement, rather than bot security.

One important distinction

Don't treat these as equivalent:

AI crawler access ≠ AI indexing ≠ AI citation ≠ AI recommendation.

For example:

GPTBot → requests page

only proves that the OpenAI crawler accessed the page.

It doesn't prove that:

page → entered an index → was retrieved for a ChatGPT answer → was cited → generated a visitor

So I'd ideally build your monitoring stack around three layers:

1. Crawl telemetry
Cloudflare / logs → who crawled what, when, and with what HTTP response?

2. Technical accessibility
robots.txt + sitemap + canonicals + status codes → could the AI system access/index the intended page?

3. AI visibility
Tracemetry/Ahrefs/other GEO tooling → does the page actually appear in AI answers and generate referrals?

If I were setting this up for a medium-to-large website today, I'd start with Cloudflare AI Crawl Control + Google Search Console + a dedicated AI visibility tracker, rather than buying an expensive “AI SEO” platform that only gives you a black-box visibility score. Cloudflare's current tooling is unusually good at the underlying crawl data. developers.cloudflare.comhelp.ahrefs.comloglens.aitracemetry.comdevelopers.cloudflare.com

If you tell me what CMS/hosting you use (WordPress, Shopify, Cloudflare, Vercel, AWS, etc.) and roughly how many pages you have, I can recommend the best stack and tell you exactly what I'd monitor for ChatGPT, Claude, Perplexity, Gemini/Google AI, and Copilot.

If by “monitoring how different AI assistants crawl and index my site” you mean which AI bots are actually requesting your pages, which URLs they hit, and whether your content is subsequently showing up in AI answers, I’d separate the tooling into two categories.

My top picks

1. developers.cloudflare.com — best overall starting point

This is probably the closest match to what you're asking for.

Cloudflare now has AI Crawl Control, which monitors AI-service access to your site and identifies crawler activity. It provides crawler-level and traffic metrics and can show you things like request volume, popular paths, and which AI services are accessing the site. It also lets you control individual crawlers and monitor robots.txt compliance. Cloudflare Docs Cloudflare Docs

The important advantage is that you're looking at actual requests hitting your infrastructure, rather than an SEO tool estimating what an AI system might have crawled.

I'd use this to answer:

• Is GPTBot crawling me?
• Is ClaudeBot crawling me?
• Which pages are they requesting?
• How frequently?
• Are AI crawlers respecting robots.txt?
• Which AI crawlers are consuming the most bandwidth?
• Did crawling increase/decrease after I published something?

Cloudflare says AI Crawl Control is available across its plans, although particular capabilities can vary. Cloudflare Docs

2. botify.com — best if you have a large/complex site

Botify is more of an enterprise SEO + crawler intelligence platform.

Its SiteCrawler can crawl/render your site in ways intended to reveal how Google, OpenAI and other bots/agents encounter the site, including technical problems that prevent content from being discovered or interpreted. Botify

Its newer AI Visibility tooling also connects AI-bot behavior with search visibility. Botify describes a Discoverability report that compares live LLM bot behavior against Google Search Console data. Botify Knowledge Base

I'd consider Botify if you have tens of thousands+ of pages, JavaScript-heavy pages, international sites, or a serious technical SEO team.

3. search.google.com — absolutely use this too

For Google specifically, don't substitute an AI-SEO SaaS product for Search Console.

Google launched Generative AI performance reports in Search Console in June 2026, providing visibility into URLs appearing in Google's generative AI features, including AI Overviews and AI Mode. The reporting includes pages, impressions, countries, devices, and time periods. It's currently rolling out to a subset of sites. Google for Developers

This is particularly valuable because there's an important distinction:

Crawler access ≠ indexing ≠ appearing in AI answers.

Google itself describes crawling, indexing, and serving as separate stages. Google for Developers

So you ideally want to measure all three.

4. Profound / OtterlyAI / Scrunch — for the answer side

These are useful when your question is:

“When someone asks ChatGPT, Gemini, Claude, Perplexity, etc. about my topic, does my site get mentioned or cited?”

That's different from:

“Did ChatGPT's crawler actually visit /products/foo?”

The current AI-search monitoring market includes tools such as Profound, OtterlyAI, Scrunch, ZipTie, AthenaHQ, Ahrefs Brand Radar, SE Ranking and Semrush, among others. TechnologyAdvice

I'd therefore treat these as a second layer, rather than your primary crawler-monitoring system.

The stack I'd actually build

For a serious site, I'd use:

Cloudflare → server/CDN logs → Search Console → AI visibility tracker

That gives you a useful funnel:

AI bot requests page
↓
Page is crawlable/renderable
↓
Search engine indexes/discovers page
↓
AI/search system uses page as a source
↓
Your URL/brand appears in AI answers
↓
User clicks through

That's much more informative than simply watching an “AI visibility score.”

One particularly important point: there isn't a universal “AI index” that you can inspect. Different systems have different crawling, retrieval, indexing, and answer-generation architectures. Google explicitly cautions that third-party tools don't have access to its internal ranking or AI systems. Google for Developers

If I had to pick just one

Cloudflare AI Crawl Control for actual crawler monitoring.

If you're trying to build an AI SEO/GEO monitoring program, I'd pair it with Google Search Console + an AI-answer visibility product rather than buying one expensive tool and expecting it to answer everything.

If you tell me roughly how many pages your site has and whether you're on Cloudflare, I can narrow this down to the best 2–3 tools and explain exactly what each one can and cannot measure.

If by “monitoring” you mean which AI systems actually request your pages, which URLs they crawl, how often, whether they’re being blocked, and ideally whether those crawls translate into AI-search visibility, there are a few different categories of tools. The best choice depends on how deep you want to go.

My picks

1. 🥇 Cloudflare AI Crawl Control

This would be my first choice for most sites.

Cloudflare AI Crawl Control

It can distinguish crawlers such as GPTBot, OAI-SearchBot, ClaudeBot, Claude-SearchBot, PerplexityBot, etc., and show requests by crawler, operator, hostname and URL path. It also reports response codes, bandwidth and which pages are being requested. developers.cloudflare.comdevelopers.cloudflare.com

The particularly useful part is that it separates things like:

• AI crawlers — e.g. GPTBot
• AI search crawlers — e.g. OAI-SearchBot
• AI assistants/users — e.g. ChatGPT-User

That distinction matters because “an AI bot visited my site” isn't the same thing as “an AI search engine is indexing my content.” developers.cloudflare.comdevelopers.cloudflare.com

It can also identify robots.txt violations and let you allow/block individual crawlers. developers.cloudflare.com

Important caveat: Cloudflare is primarily measuring access/crawling, not proving that a model has indexed or will cite a particular page.

2. 🥇 Botify — if you want the full SEO/GEO picture

Botify Analytics

This is more interesting if you're running a large content site, ecommerce site, publisher, or enterprise SEO program.

Botify combines:

• server/log data
• its own crawls
• Google Search Console data
• AI crawler behavior
• traditional SEO
• AI-search visibility
• citations/mentions

It specifically advertises tracking how sites appear across ChatGPT, Perplexity and Google AI Mode, while also analyzing how search/answer engines crawl important pages. www.botify.com

Its SiteCrawler product is also designed to crawl/render sites from the perspective of search engines and AI bots and identify accessibility, rendering and technical problems. www.botify.com

Downside: this is much more of an enterprise SEO platform than a lightweight “show me which AI bots hit my site” tool.

3. Tracemetry — interesting if you want crawl → citation attribution

Tracemetry

This is a newer/specialized approach. Its focus is connecting AI crawler logs with things like AI citations, referrals and subsequent page changes. tracemetry.com

That's a useful conceptual distinction:

Crawler access ≠ AI visibility.

Knowing that GPTBot fetched /best-running-shoes tells you that OpenAI's crawler accessed it. It doesn't tell you whether ChatGPT subsequently uses/cites that page when answering users.

4. xSeek — better for “Are AI assistants mentioning me?”

xSeek AI crawler tracking

xSeek focuses more on AI visibility intelligence than infrastructure-level crawling. Its crawler-tracking product monitors bots such as GPTBot, ClaudeBot and PerplexityBot, while its broader positioning is around AI-search visibility. www.xseek.io

I'd consider it complementary to Cloudflare rather than a replacement if your primary question is “what pages are actually being crawled?”

What I'd actually build

If this is for a serious website, I'd use a two-layer setup:

Layer 1 — Crawl/access monitoring

Cloudflare AI Crawl Control

→ Which AI bots visited?
→ Which URLs did they request?
→ How frequently?
→ 200 vs 3xx/4xx/5xx?
→ Are they obeying robots.txt?
→ Which sections of the site are being crawled?

Layer 2 — AI-search visibility

Botify / xSeek / Tracemetry

→ Which pages are actually appearing in AI answers?
→ Which assistants cite them?
→ Which competitors get cited instead?
→ Are crawl changes producing more AI visibility?

That gives you a much more meaningful funnel:

Crawl → access successfully → discover/content retrieval → AI visibility → citation → referral

rather than treating crawler hits as evidence of indexing.

One especially important point: there isn't currently a universal equivalent of Google Search Console's “Indexed” report for ChatGPT/Claude/Perplexity. So I'd be skeptical of any product claiming it can definitively tell you “ChatGPT has indexed URL X” unless it is very specific about what evidence it is using. The observable signals are generally crawler requests, search-engine retrieval, AI-answer citations, and referral traffic.

If you tell me what stack your site uses (Cloudflare, AWS, Vercel, WordPress, etc.) and roughly how many pages you have, I can narrow this down to the best 2–3 tools and the exact monitoring setup I'd use.

If your goal is specifically “which AI assistants are crawling my pages, what pages are they crawling, how often, and are they actually getting through?”, I’d prioritize bot/server-log monitoring over generic “AI SEO” tools.

My top picks

Ahrefs is particularly interesting right now. Its Bot Analytics product, launched/updated in 2026, explicitly tracks bots across categories including AI assistants, search engines and SEO tools, showing which bots visit, how frequently, and which pages they crawl. It's currently free during beta. help.ahrefs.com

Ahrefs Bot Analytics

The important distinction

There are really three different things you may want to measure:

1. Crawling — Did GPTBot, ClaudeBot, PerplexityBot, etc. actually request /pricing?
2. Indexing/retrieval — Does that assistant/search system actually have your page available when answering questions?
3. Citation/visibility — Does ChatGPT/Claude/Perplexity/Google AI actually mention or link to your page?

No single product gives you a perfect view of all three.

For example, Google's architecture is unusual: Google says Google-Extended isn't a separate HTTP crawler; it uses existing Google user agents, with Google-Extended functioning as a robots.txt control token. Google Search itself uses Googlebot, while Gemini has separate crawling/use cases. developers.google.com

So I wouldn't interpret “AI crawler didn't hit my site” as automatically meaning “the AI doesn't know about my site.”

What I'd build for a serious site

I'd use:

Ahrefs Bot Analytics → crawler activity

• Cloudflare/server logs → authoritative request data

• Google Search Console → Google indexing

• an AI visibility/GEO tracker → actual AI citations

That gives you a much more complete picture than an “AI SEO score.”

Google itself recommends Search Console for diagnosing crawling/indexing and says pages need to be indexed and eligible for normal Search in order to appear as supporting links in AI Overviews/AI Mode. developers.google.com

If you tell me what stack your site uses (Cloudflare, AWS, Vercel, WordPress, etc.) and roughly how many pages you have, I can recommend the best setup and specific tools for monitoring GPTBot, ClaudeBot, PerplexityBot, Google/Gemini, and other AI crawlers—including what metrics I'd put on the dashboard.

If your goal is “which AI systems are actually crawling my pages, which URLs do they fetch, how often, and are they respecting my rules?”, I’d rank the current options like this:

🥇 My pick: Cloudflare AI Crawl Control

Cloudflare AI Crawl Control is probably the best starting point.

It specifically distinguishes AI activity such as Search, Agent, and Training, rather than treating every AI bot as equivalent. Its dashboard lets you break activity down by crawler, operator, hostname, URL/path, status code and time period. developers.cloudflare.com

It can identify things including:

• OAI-SearchBot — OpenAI search
• GPTBot — OpenAI crawling/training
• Claude-SearchBot / ClaudeBot
• PerplexityBot
• Google AI-related crawlers
• Meta, Amazon, ByteDance and others developers.cloudflare.com

The particularly useful distinction is that crawling ≠ indexing ≠ being cited. A bot hitting /pricing tells you that it fetched /pricing; it does not prove that ChatGPT, Claude, Perplexity, etc. have subsequently incorporated or surfaced that page.

Cloudflare is therefore excellent for the crawl/access layer.

One caveat: on the free plan, the detailed Metrics view has only a 24-hour analytics window; longer/configurable analytics are available with higher-tier Bot Management. developers.cloudflare.com

🥈 Ahrefs Bot Analytics

Ahrefs Bot Analytics is especially attractive if you're already using Ahrefs for SEO.

It tracks bots across 12 categories and shows which bots visit, how frequently they visit, and which pages they crawl. Ahrefs says Bot Analytics is currently free during beta. help.ahrefs.com

I'd choose this over Cloudflare if your team wants the crawler data sitting alongside its existing SEO workflow.

🥉 Botsanalyser

Botsanalyser is an interesting newer option if you don't control your CDN/server logs.

It focuses specifically on bot activity and claims per-URL tracking for GPTBot, ClaudeBot, PerplexityBot, OAI-SearchBot and others, with exports/API integrations. www.botsanalyser.com

That makes it particularly interesting for sites on platforms such as Shopify or Webflow where accessing raw server logs can be awkward.

One important distinction

I'd actually build your monitoring stack around three separate questions:

1. Are AI crawlers visiting?
→ Cloudflare / Ahrefs / server logs

2. Are they able to access the pages you want them to?
→ HTTP status + robots.txt + noindex + CDN/WAF rules + sitemap analysis

3. Are AI assistants actually surfacing/citing those pages?
→ A separate AI visibility / citation monitoring system.

The third one is where many “AI crawler monitoring” products are misleading. A crawl isn't evidence that an assistant has indexed your page or will cite it. Cloudflare itself, for example, describes AI crawlers as having different purposes including search, real-time agents and training. developers.cloudflare.com

What I'd use

For a serious website, I'd go with:

Cloudflare AI Crawl Control + Google Search Console + Bing Webmaster Tools + an AI citation/visibility tracker.

That gives you:

crawl → index/discovery → retrieval → citation

rather than just counting AI bot hits.

If you tell me what CMS/hosting you use (WordPress, Shopify, Webflow, custom, Cloudflare, etc.) and roughly how large the site is, I can narrow this down to the best 2–3 tools and the exact setup I'd use.

If your goal is specifically “which AI assistants are crawling which pages, how often, and whether those pages are actually becoming discoverable/citable”, I’d rank the options like this:

🥇 My pick: Cloudflare AI Crawl Control

If you're already using Cloudflare, this is probably the first thing I'd deploy.

It identifies AI crawlers and lets you break activity down by crawler, operator, hostname and URL path. It currently recognizes bots such as OpenAI's GPTBot/OAI-SearchBot, Anthropic's ClaudeBot/Claude-SearchBot, and PerplexityBot. developers.cloudflare.com

The particularly useful part for your question is that you can see:

• which AI crawler requested a page
• which URLs it requested
• request volume over time
• response/status codes
• bandwidth consumed
• which AI operators are hitting you
• whether crawlers are getting successful responses

You can also export the data and use Cloudflare's GraphQL Analytics API. developers.cloudflare.comdevelopers.cloudflare.com

Cloudflare AI Crawl Control documentation

Important distinction: this tells you that an AI system crawled/accessed a page. It does not necessarily tell you that ChatGPT, Claude, Perplexity, etc. subsequently indexed, retrieved, or cited that page.

🥈 JetOctopus — probably the best if you're doing serious technical SEO

JetOctopus is interesting because it combines conventional technical crawling with AI-bot log analysis.

It explicitly lets you compare AI crawler behavior against Googlebot, identify pages AI crawlers visit, and identify content that AI crawlers can't see—particularly useful for JavaScript-heavy sites. jetoctopus.com

For example, questions like:

“Which pages does Googlebot crawl regularly but GPTBot and ClaudeBot never touch?”

or

“Which important pages are being crawled by AI bots but returning errors?”

are exactly the sort of analysis I'd use it for.

JetOctopus

🥉 Ahrefs Bot Analytics — easiest if you're already an Ahrefs user

Ahrefs added Bot Analytics in 2026. It monitors bots across categories including AI assistants and search engines and reports which bots visit and which pages they crawl. It's currently described as free during beta. help.ahrefs.com

That's appealing if you don't want to build a separate log-analysis system.

Ahrefs

Enterprise: Botify

If you're managing a very large site, I'd look seriously at Botify.

Its traditional SiteCrawler analyzes how search engines crawl and interpret your site, while its newer AI Visibility product measures how frequently your brand/content appears in AI-generated search results. support.botify.com

That makes it more interesting if you want to connect:

crawl → indexing → search visibility → AI visibility

rather than merely monitor bot requests.

Botify

One important caveat

I'd actually separate this into two different monitoring problems:

1. “Are AI systems crawling my pages?”

→ Cloudflare / JetOctopus / Ahrefs Bot Analytics / server logs

2. “Are AI assistants actually finding, retrieving and citing my pages?”

→ AI-visibility tools + systematic prompt/query monitoring.

Those are not the same thing. A GPTBot request proves that OpenAI's crawler accessed a URL; it doesn't prove that ChatGPT will cite that URL in an answer. Cloudflare itself distinguishes AI crawlers from AI-search/assistant traffic—for example, GPTBot, OAI-SearchBot and ChatGPT-User have different purposes. developers.cloudflare.comdevelopers.cloudflare.com

What I'd use for a serious setup

Cloudflare + JetOctopus + an AI visibility tracker

That gives you three layers:

AI bot → crawled URL → technical accessibility → AI search visibility/citation

If you tell me what kind of site you have (e-commerce, SaaS, publisher, local business, docs, etc.) and roughly how many pages, I can narrow this down to the best 2–3 tools and the exact metrics I'd monitor.

If your goal is specifically “Which AI assistants are crawling my pages, which pages do they fetch, how often, and are those pages actually making it into AI search/answers?”, I’d separate the tooling into two layers:

My pick: Ahrefs + Cloudflare

Ahrefs Bot Analytics is probably the closest match to what you're asking for. It tracks AI assistants/crawlers at the page level, including bots such as GPTBot and ClaudeBot, and lets you compare bots, categories, URLs and time periods. It works server-side rather than relying on JavaScript analytics. help.ahrefs.com

The particularly useful distinction is that you can see something like:

GPTBot → /pricing → 37 visits
ClaudeBot → /docs/api → 14 visits
PerplexityBot → /comparison → 8 visits

That's much more useful than simply knowing “AI traffic exists.”

Cloudflare AI Crawl Control is excellent if you want the underlying traffic visibility and control. It identifies crawlers by operator—including OpenAI, Anthropic, Perplexity, Google and others—and lets you drill down by crawler, hostname and path. It can also monitor robots.txt compliance and allow/block individual crawlers. developers.cloudflare.com

One important caveat

There are actually two different questions people mean by “AI indexing”:

1. Did an AI crawler fetch my page?

→ Cloudflare / Ahrefs / Botify / server logs

2. Does ChatGPT, Claude, Perplexity, Google AI, etc. actually surface or cite my page?

→ AI-search visibility tools such as Semrush, Botify, Profound, Otterly, etc.

Those are not the same thing. For example, OpenAI has separate crawlers for different purposes: GPTBot, OAI-SearchBot, and ChatGPT-User. Cloudflare's current crawler reference explicitly distinguishes these categories. developers.cloudflare.com

So I wouldn't rely on a tool that only reports “GPTBot visited.” You ideally want to correlate:

crawl → page → indexing/discovery → AI citation/mention → referral

If I were setting this up today

Small/medium site:

Cloudflare → Ahrefs Bot Analytics → an AI visibility tracker

That gives you:

• raw AI crawler activity
• exact pages being crawled
• crawl frequency
• crawler/operator identification
• robots.txt behavior
• traditional search indexing data
• AI-answer visibility/citations

For a large enterprise site, I'd look seriously at Botify because it explicitly combines daily log-file analysis, site crawling and Google Search Console data and now has AI-search visibility/citation analysis as well. www.botify.com

If you tell me what CMS/hosting/CDN your site uses (WordPress, Shopify, Webflow, Cloudflare, Vercel, etc.) and roughly how many pages you have, I can narrow this down to the best 2–3 tools and the exact monitoring stack I'd use.

If your goal is specifically “which AI assistants are crawling my pages, which URLs they crawl, how often, and whether that correlates with appearing in AI answers”, the tooling has improved a lot in 2026.

My picks

1. Cloudflare is probably what you want

Cloudflare AI Crawl Control is the strongest choice if the question is “what are AI systems actually doing to my site?”

It can distinguish crawlers such as:

• OpenAI GPTBot
• OpenAI OAI-SearchBot
• OpenAI ChatGPT-User
• Anthropic ClaudeBot
• Anthropic Claude-SearchBot
• PerplexityBot
• Googlebot
• and others. developers.cloudflare.com

More importantly, you can break activity down by crawler, operator, hostname, URL path, request volume, bandwidth, status code and time period. It also reports robots.txt violations. developers.cloudflare.comdevelopers.cloudflare.com

So you can answer questions like:

“Did OAI-SearchBot crawl /pricing last week?”

“Which pages does Claude crawl most?”

“Is Perplexity crawling my new articles?”

“Are AI bots repeatedly hitting pages that return 404s?”

Cloudflare also gives you controls to allow/block individual AI crawlers, so it's both monitoring and enforcement rather than merely an SEO report. developers.cloudflare.com

2. Ahrefs is better if you're already doing SEO

Ahrefs Bot Analytics is particularly attractive because it turns the server-side bot data into something an SEO/content team can actually analyze.

It categorizes traffic into AI Assistant, AI Search, AI Crawler, Search Engine, SEO Tool, etc., and lets you see which specific pages were crawled. You can filter by bot, URL and time period and export the data. help.ahrefs.com

A particularly useful feature is its page-level view: you can see what bots are hitting individual URLs rather than just getting a giant aggregate “AI bot traffic” number. help.ahrefs.comwww.botify.comdevelopers.cloudflare.com

The catch: it requires a Cloudflare integration. Ahrefs says its Worker approach works with any Cloudflare plan, while Cloudflare Logpush requires Enterprise. help.ahrefs.comwww.botify.comdevelopers.cloudflare.com

3. Botify if you're serious about AI search visibility

Botify Analytics is the one I'd investigate for a large content site or enterprise SEO operation.

It's trying to connect three things that are often separated:

crawl → indexation → AI visibility

Botify says it combines first-party crawl, log and Google Search Console data with AI-bot tracking, and can monitor how your brand appears in ChatGPT, Perplexity and Google AI Mode, including citations and share of voice. www.botify.comdevelopers.cloudflare.com

That's a considerably broader question than simply “did GPTBot visit me?”

One important distinction

I'd separate AI crawling from AI indexing/visibility.

A crawler hitting your page doesn't necessarily mean the assistant has indexed it or will cite it.

For example:

Your server logs

→ OAI-SearchBot crawled /article-x

→ Claude-SearchBot crawled /article-x

→ PerplexityBot crawled /article-x

is evidence of access/crawling.

But:

ChatGPT / Claude / Perplexity actually citing /article-x in answers

is an AI search visibility/citation problem.

Cloudflare is excellent at the first one. Botify is more interesting if you want to connect both. www.botify.comdevelopers.cloudflare.com

What I'd use

For most sites, I'd do:

Cloudflare AI Crawl Control + Google Search Console + Ahrefs

Cloudflare → who is actually crawling which URLs

Ahrefs → SEO/bot analysis and page-level reporting

GSC → traditional Google discovery/indexation

If you're running a large site and your real objective is “how do I get cited by ChatGPT, Claude, Perplexity and Google AI Overviews?”, I'd lean toward Botify + Cloudflare instead.

If you tell me what your site is built on (WordPress, Shopify, Webflow, custom, etc.) and roughly how many pages it has, I can narrow this down to the best setup and tell you exactly what I'd instrument.

If your goal is specifically “Which AI assistants are crawling my site, which pages are they fetching, and are those pages actually showing up in AI search/answers?”, I’d use a combination rather than one tool.

My top picks

🥇 I'd start with Cloudflare

Cloudflare is particularly good because it doesn't just tell you “AI bots visited.” Its current AI Crawl Control dashboard can break activity down by crawler, operator, hostname, URL path, status code, content type, and date. It also identifies specific agents such as GPTBot, ChatGPT-User, OAI-SearchBot, ClaudeBot, Claude-SearchBot, PerplexityBot, etc. developers.cloudflare.com

For example, you can answer questions like:

• Did GPTBot crawl /pricing?
• How often is ClaudeBot hitting /docs/*?
• Is PerplexityBot getting 200 responses or being blocked?
• Which pages are AI crawlers most interested in?
• Are bots violating my robots.txt?
• Which AI companies are actually sending referral traffic?

It can also allow/block individual AI crawlers, so it's both an analytics and control layer. developers.cloudflare.com

One caveat: on the free plan, detailed Metrics data only goes back 24 hours, while more advanced detection and longer analytics require higher-tier Cloudflare capabilities. developers.cloudflare.com

🥈 Ahrefs is a great complement

Ahrefs' new Bot Analytics is worth looking at if you want a more SEO-oriented interface. It tracks bots across categories including AI assistants, search engines, and SEO crawlers, and shows which pages they crawl. It's currently described by Ahrefs as free during beta. help.ahrefs.com

I'd choose Ahrefs if your broader question is:

“How is my site being crawled by all the important bots?”

rather than only AI crawlers.

Important distinction: crawling ≠ indexing ≠ being cited

This is the part that trips people up.

There are really three different things you want to monitor:

1. Crawling
Did GPTBot, ClaudeBot, PerplexityBot, etc. request the URL?

→ Cloudflare / server logs / Ahrefs

2. Indexing or retrieval
Does the AI/search system appear to have your content available when answering queries?

→ Much harder to observe directly; the providers generally don't give you a traditional “your URL is indexed” report comparable to Google Search Console.

3. AI visibility/citations
Does ChatGPT, Claude, Perplexity, Google AI Mode/AI Overviews, etc. actually mention or cite your page?

→ Specialized AI-search monitoring tools + manual/query-based testing.

Google is increasingly exposing this third layer. In June 2026, Google announced dedicated Search Console reporting for visibility in AI Overviews, AI Mode, and generative AI features in Discover, although the rollout is currently limited to a subset of sites. developers.google.com

What I'd actually install

For a serious site, my stack would be:

Cloudflare AI Crawl Control
→ Who is crawling me and exactly what are they requesting?

Google Search Console
→ Is Google indexing me and am I appearing in Google's AI experiences?

Ahrefs Bot Analytics
→ What does the broader bot ecosystem look like?

An AI visibility tracker
→ When someone asks AI assistants questions relevant to my business, do my pages get mentioned/cited?

That gives you a much more complete picture than trying to find one mythical “AI indexing monitor.”

If you tell me what kind of site you have (SaaS, ecommerce, publisher, local business, docs, etc.) and roughly how many pages, I can narrow this down to the 2–3 best tools and the cheapest practical setup for you.

If your goal is specifically “which AI assistants are actually crawling my pages, how often, and exactly which URLs they touch?”, the landscape has improved a lot in 2026.

My top picks

🥇 I'd start with Ahrefs Bot Analytics

This is probably the closest match to what you're asking for.

It analyzes server-side request data and breaks bots into categories including AI Assistant, AI Search, and AI Crawler. You can drill down to individual bots and see which pages they crawled. It specifically identifies bots such as GPTBot and ClaudeBot. help.ahrefs.comsupport.google.com

Importantly, it isn't JavaScript analytics. It gets the data from your infrastructure through Cloudflare, so you see crawler requests that normal GA-style analytics would miss. help.ahrefs.com

Good dashboard questions it can answer:

• Did GPTBot crawl /pricing?
• How frequently is ClaudeBot hitting our blog?
• Which pages are AI crawlers most interested in?
• Are AI bots wasting crawl requests on 404s?
• How has AI crawling changed month-over-month?
• Which AI crawler is hitting us the most?

🥈 Cloudflare is excellent if you're already behind Cloudflare

Cloudflare AI Crawl Control is particularly good because it sits at the network edge.

It can break activity down by crawler, operator, hostname, path, status code, and time period. Cloudflare explicitly identifies things such as GPTBot, OAI-SearchBot, ClaudeBot, Claude-SearchBot, PerplexityBot and their associated operators. developers.cloudflare.com

It also tells you about robots.txt violations, and you can allow/block individual AI crawlers. developers.cloudflare.com

So I'd think of the two like this:

Ahrefs = analytics/reporting layer
Cloudflare = network-level monitoring + control

Using both is actually a very strong setup.

One important distinction: crawling ≠ indexing ≠ appearing in answers

This is where AI SEO tools can be confusing.

There are really three different things you may want to monitor:

1. Crawl — Did GPTBot/ClaudeBot/etc. actually request the URL?
2. Index/retrieval — Is the content available to the AI/search system when it needs it?
3. Citation/visibility — Does ChatGPT/Perplexity/Gemini/Google AI actually cite or mention your page?

Your server logs are excellent for #1, but they generally cannot prove #2 or #3.

For Google specifically, Search Console now has a Generative AI performance report covering AI Overviews and AI Mode, including impressions and the pages users saw. support.google.com

That's complementary to crawler monitoring rather than a replacement for it.

What I'd use for a serious AI-crawl monitoring stack

Small/medium site:

Cloudflare AI Crawl Control + Ahrefs Bot Analytics + Google Search Console

That gives you:

AI crawler → URL → frequency → response → Google AI visibility

For example, you could discover:

GPTBot crawled /best-crm-software 47 times
ClaudeBot crawled it 18 times
PerplexityBot crawled it 31 times
Google subsequently showed the page in AI results
But the page gets almost no AI citations from ChatGPT/Perplexity

That's much more actionable than simply looking at Google rankings.

If you tell me your stack (WordPress/Shopify/custom, Cloudflare or not, approximate monthly traffic, and whether you care more about crawl activity or AI citations), I can recommend the best 2–3 tools and the exact setup I'd use.

If your goal is specifically “Which AI assistants are crawling which pages of my site, how often, and are they actually indexing/citing those pages?”, I’d separate the tooling into two categories:

1. Cloudflare AI Crawl Control — best for “who is actually crawling me?”

This is probably the first thing I'd deploy.

Cloudflare now gives you AI-crawler analytics broken down by crawler, operator, hostname, path, status code and time period. You can see things like OpenAI, Anthropic, Google, Meta and other AI crawlers, including individual request counts and bandwidth. developers.cloudflare.com

It can also identify robots.txt violations, which is particularly useful because “robots.txt says allowed” doesn't necessarily mean your infrastructure actually permits the crawler. developers.cloudflare.com

The really useful dimension for your question is Path. That lets you answer:

GPTBot crawled /pricing 37 times, ClaudeBot crawled it 4 times, PerplexityBot never touched it.

That's much more actionable than an aggregate “AI traffic” number.

Cloudflare AI Crawl Control documentation

2. Scrunch — best for “are AI assistants actually surfacing me?”

This solves a different problem.

Crawler logs tell you what an AI system fetched. They don't necessarily tell you whether ChatGPT, Gemini, Perplexity, etc. actually know about or cite your page.

Scrunch tracks AI-search visibility, including mentions, citations, competitors, prompts, AI platforms and changes over time. scrunch.com

So you can connect:

Crawler activity → content availability → AI answer visibility → citations/referrals

That's much closer to the complete picture.

Scrunch

The setup I'd recommend

If you're serious about this, I'd use:

Cloudflare → raw crawler telemetry
↓
Your log/analytics database → URL × bot × timestamp × status
↓
Scrunch → AI-answer visibility/citations
↓
Dashboard → crawl → index/visibility → referral

One important caveat: “crawled” ≠ “indexed” ≠ “cited.” An AI crawler requesting a URL is evidence of access, not proof that the page has entered an AI system's retrieval/index or will appear in answers.

I'd also monitor at least:

• GPTBot
• OAI-SearchBot
• ChatGPT-User
• ClaudeBot
• PerplexityBot
• Google's AI-related crawlers
• Applebot-Extended
• Meta AI crawlers
• Common Crawl

And capture URL, timestamp, user agent, HTTP status, response size, referrer, IP/ASN, robots.txt result, canonical URL, and ideally whether the page was actually rendered successfully.

If I had to pick just one: Cloudflare AI Crawl Control for crawling/access.
If I wanted the full AI SEO picture: Cloudflare + Scrunch.

If you tell me whether your site is on Cloudflare, WordPress, Shopify, or another stack, I can also give you a concrete monitoring stack that gets down to “which AI bot crawled which URL, when, and whether that URL subsequently appeared in ChatGPT/Perplexity/Gemini answers.”

If your goal is specifically “Which AI systems are actually crawling my pages, how often, and which URLs are they hitting?”, the landscape has changed quite a bit in 2026. My top picks:

My recommendation: Cloudflare + Ahrefs

1. Cloudflare AI Crawl Control is probably the closest match to what you're asking for. It identifies major AI crawlers such as GPTBot, OAI-SearchBot, ClaudeBot, Claude-SearchBot, PerplexityBot, etc., and shows their interactions with your pages. It can also distinguish AI crawling from AI search/assistant activity. developers.cloudflare.comdevelopers.cloudflare.com

The big advantage is that this is server-side request data, rather than trying to infer bot activity from JavaScript analytics. Cloudflare says AI Crawl Control works automatically on all plans. developers.cloudflare.com

2. Ahrefs Bot Analytics is the one I'd add if you want a more SEO-oriented dashboard. It tracks bots across 12+ categories and lets you isolate AI bots, see which pages they're crawling, and identify wasted crawling on things like 404s or low-value pages. help.ahrefs.com

There's a particularly useful distinction to make here:

Crawling ≠ indexing ≠ appearing in AI answers.

For example:

GPTBot → crawls page
doesn't necessarily mean
ChatGPT → has indexed page
and neither necessarily means
ChatGPT → will cite page in an answer.

So I'd monitor three separate layers:

1. Crawler activity — Cloudflare/Ahrefs/server logs
2. Traditional search indexing — Google Search Console + Bing Webmaster Tools
3. AI visibility/citations — an AI-search monitoring product that repeatedly tests queries and records whether your site is cited

If you're trying to build a serious “AI SEO observability” dashboard, I'd actually prioritize #3 in addition to crawler monitoring. Knowing that ClaudeBot crawled 500 pages is interesting; knowing that Claude, ChatGPT, Gemini, and Perplexity actually cite those pages for your target questions is much more actionable.

One important 2026 wrinkle

Be careful about treating all “AI bots” as equivalent. Cloudflare now separates categories such as AI Crawler, AI Search, and AI Assistant. For example, its current bot reference distinguishes GPTBot, OAI-SearchBot, and ChatGPT-User, and similarly distinguishes Anthropic's crawler/search/assistant bots. developers.cloudflare.comdevelopers.cloudflare.com

That distinction is exactly what I'd want in a monitoring product.

If you tell me what your stack is (Cloudflare, Vercel, AWS, WordPress, etc.) and roughly how many pages you have, I can recommend the best 2–3 tools and setup for monitoring ChatGPT, Claude, Gemini, Perplexity, Copilot and Google AI crawling/indexing specifically.

If you mean “which AI assistants are crawling my pages, which URLs they fetch, and whether my content is being discovered by ChatGPT, Claude, Perplexity, Gemini, etc.”, the best tools are mostly server-log / bot analytics tools rather than traditional SEO crawlers.

Here are the strongest options:

My recommended stack

For most companies:

1. Cloudflare + Ahrefs Bot Analytics
   • See who is crawling.
   • Identify AI bot spikes.
   • Compare AI traffic vs Google/Bing traffic. ahrefs.com

2. Add a dedicated AI visibility tracker
   • Use something like LogLens or Surface Rank if you care about:
     • GPTBot
     • ChatGPT retrieval traffic
     • ClaudeBot
     • PerplexityBot
     • AI search citations
     • page-level crawl patterns. www.surfacerank.comloglens.ai

3. Keep raw server logs
   • This is your source of truth.
   • Track:
     • crawler name
     • URL requested
     • HTTP status
     • crawl frequency
     • robots.txt behavior
     • response size/time

Metrics I would watch

Create a dashboard with:

• AI crawl coverage
  • % of indexable pages touched by AI bots in 30/90 days

• Crawler breakdown
  • GPTBot
  • ChatGPT-User / OAI-SearchBot
  • ClaudeBot
  • PerplexityBot
  • Google-Extended
  • Applebot
  • Common Crawl

• Discovery gaps
  • Important pages never crawled by AI systems

• AI referral traffic
  • Visitors coming from:
    • ChatGPT
    • Perplexity
    • Gemini
    • Claude

• Content freshness
  • How quickly AI crawlers revisit updated pages

One note: don’t rely only on llms.txt monitoring. It can be useful to test, but current evidence suggests many sites see little or no AI crawler activity through that file alone. ahrefs.com

If you tell me your stack (WordPress, Shopify, Next.js, Cloudflare, AWS, etc.) and whether your goal is SEO visibility, blocking AI training, or getting cited in AI answers, I can narrow this to the best setup.

If your goal is “which AI assistants are crawling my pages, what pages they hit, and whether they can discover/index my content”, the best tools are different from traditional SEO crawlers. I’d look at a stack like this:

My recommended setup by site type

Small business / content site

1. Cloudflare (if you use it)
2. Google Search Console
3. Ahrefs Bot Analytics or a lightweight AI visibility checker

SaaS / publisher / large content site

1. Cloudflare logs
2. LogLens or similar log analyzer
3. Ahrefs for SEO + AI discovery monitoring
4. Custom dashboards from server logs

If you specifically care about “Will ChatGPT/Claude/Perplexity cite my pages?”
You need two categories of monitoring:

• Crawler access: Are AI bots fetching your pages?
• AI visibility: Are those pages appearing in AI answers?

Crawler tools mostly answer the first question. For the second, you’ll want prompt-monitoring/AI visibility platforms in addition to crawl logs.

A practical KPI dashboard would track:

• GPTBot / OAI-SearchBot requests
• ClaudeBot requests
• PerplexityBot requests
• Google-Extended requests
• top pages crawled by AI bots
• blocked vs allowed requests
• crawl frequency after publishing new content
• AI referral traffic (where available)

For most sites, I’d start with Cloudflare + Ahrefs; add LogLens if you need forensic detail from raw logs. help.ahrefs.com

If you want to monitor how AI assistants and AI search systems crawl, access, index, and use your website content, you’ll usually need a combination of server-log monitoring, AI crawler analytics, SEO tools, and AI visibility platforms. There is not yet a single tool that perfectly tracks every AI assistant, because many AI systems do not expose full crawl/index data.

Here are the strongest options by use case:

Specifically for AI crawlers (ChatGPT, Claude, Perplexity, Google AI, etc.)

The most useful setup today is:

1. Analyze server logs (most accurate)

Install or use:

• Cloudflare Logpush
• Splunk
• Datadog
• ELK Stack

Look for user agents such as:

• GPTBot (OpenAI crawler)
• ChatGPT-User (ChatGPT browsing agent)
• ClaudeBot
• anthropic-ai
• PerplexityBot
• Google-Extended
• Amazonbot
• Applebot

This tells you:

• which AI crawlers visited
• which URLs they requested
• crawl frequency
• HTTP response codes
• whether your robots rules allowed access

2. Add AI visibility monitoring

Newer tools focused on “generative engine optimization” (GEO) include:

• Profound — tracks brand/content visibility across AI answer engines
• Peec AI — monitors AI search presence
• Scrunch AI — tracks AI mentions and visibility
• Otterly.AI — AI search monitoring

These generally measure whether AI assistants mention your site, not whether they actually crawled every page.

3. Monitor crawl permission files

Keep an eye on:

• robots.txt
• XML sitemaps
• HTTP headers
• structured data/schema
• canonical tags

Useful tools:

• Google Rich Results Test
• Schema Markup Validator

Recommended stack by site size

Small business / blog

• Cloudflare
• Google Search Console
• Bing Webmaster Tools
• Screaming Frog

Growing content site

• Cloudflare Logs
• Ahrefs or Semrush
• Botify (if crawl issues appear)
• One GEO tracker (Profound, Peec, Otterly)

Enterprise

• Botify + Datadog/Splunk
• Cloudflare Bot Management
• Semrush/Ahrefs
• GEO monitoring platform

One important distinction: crawl monitoring ≠ AI answer visibility monitoring. A crawler visiting your page does not mean ChatGPT, Claude, Gemini, or Perplexity has indexed it or will cite it. For that, you need a second layer that measures AI-generated answers and citations.

If you mean “which AI assistants/crawlers are visiting my site, what pages they fetch, whether they can access/render/index my content, and how visible my content is in AI answers”, the best tools are a mix of server-log analytics + technical crawlers + AI visibility trackers.

My shortlist:

My recommended stack by site size

Small / medium site

1. Cloudflare Bot Analytics (if available)
2. Server logs (Nginx/Apache/CDN logs)
3. Screaming Frog monthly crawl
4. An AI visibility tracker (Semrush, Ahrefs, or similar)

Large content site / ecommerce / publisher

1. Botify or Oncrawl
2. Cloudflare Bot Management
3. Log-file analysis pipeline
4. Technical crawler audits

What you should actually measure

Don’t only track “indexed.” For AI assistants, track:

• AI crawler visits
  • GPTBot
  • ClaudeBot
  • Google-Extended / Google AI crawlers
  • PerplexityBot
  • other AI agents

• Access success
  • HTTP status codes (200 vs blocked)
  • robots.txt rules
  • CDN/WAF blocks
  • JavaScript rendering failures

• Content discovery
  • Which URLs are fetched
  • Crawl frequency by bot
  • Whether important pages are ignored

• AI visibility
  • Whether your brand/pages appear in ChatGPT, Gemini, Perplexity, etc.
  • Which queries trigger your content

If I had to pick one

• Enterprise: Botify is probably the closest fit for “how are AI systems crawling my site?” because it combines crawler analysis, logs, and AI bot tracking. www.botify.com
• Most practical setup for most sites: Cloudflare logs + Screaming Frog + an AI visibility tracker. developers.cloudflare.com

If you tell me your site type (SaaS, ecommerce, publisher, docs, local business) and traffic size, I can narrow this to the best 2–3 tools.

If your goal is monitoring how ChatGPT, Claude, Gemini, Perplexity, Copilot, Grok, and other AI systems discover, crawl, and cite your pages, there are now a handful of tools built specifically for AI visibility (sometimes called AEO, GEO, or AI SEO).

Here's how I'd rank them.

1. GetMD (my top recommendation)

Best if you want a dashboard similar to Google Search Console, but for AI.

It tracks:

• GPTBot
• ClaudeBot
• PerplexityBot
• Google-Extended
• Gemini-related crawlers
• many additional AI crawlers

It also shows:

• exactly which pages were crawled
• crawl frequency
• prompts where your brand appears
• pages AI assistants prefer
• llms.txt management
• markdown endpoints for AI consumption

This is currently one of the most feature-complete products in the space. www.getmd.aiwww.techradar.com

2. AISEOLab

One feature I really like is citation monitoring.

Instead of only telling you that GPTBot visited your site, it asks ChatGPT, Claude, Gemini, and Grok customer-like questions every week and reports:

• whether your site was cited
• which pages were used
• whether competitors were cited instead
• ranking changes over time

It also audits AI discoverability signals like:

• robots.txt
• llms.txt
• schema
• MCP metadata

www.aiseolab.aicentium.ai

3. Centium

If you're primarily interested in crawler behavior, this is one of the stronger options.

It reports:

• historical crawl data
• Common Crawl indexing
• robots.txt permissions
• 20+ AI crawlers
• coverage metrics
• pages indexed

This is especially useful if you're publishing lots of documentation or articles. centium.ai

4. Indexly AI

Good for technical teams.

It scores:

• crawlability
• parseability
• indexability
• llms.txt quality

It checks support for:

• GPTBot
• ClaudeBot
• PerplexityBot
• Grok
• Google-Extended

and flags configuration issues automatically. indexly.ai

5. IsVisible.ai (free)

A quick audit tool.

It checks:

• robots.txt
• llms.txt
• access rules
• whether major AI crawlers can reach your content

Useful before investing in a paid platform. isvisible.ai

If you want actual crawl logs

The commercial tools above often infer or aggregate AI visibility, but the most reliable source is still your own server logs.

Using logs from services like:

• Cloudflare
• Vercel
• AWS CloudFront
• Nginx
• Apache

you can see requests from user agents such as:

• GPTBot
• ChatGPT-User
• ClaudeBot
• Claude-User
• PerplexityBot
• Google-Extended
• CCBot
• Meta-ExternalAgent

This lets you answer questions like:

• Which pages does Claude crawl most?
• How often does GPTBot revisit pricing pages?
• Which documentation pages are never requested?
• Which crawlers ignore or respect robots.txt?

One important caveat

No tool can definitively tell you "ChatGPT has indexed page X." Unlike Google Search Console, AI companies generally do not expose an index status API.

The best available signals are:

• crawler visits
• robots.txt access
• Common Crawl inclusion
• citation tracking
• prompt testing
• referral traffic from AI assistants

Those are proxies for AI visibility rather than direct confirmation of indexing. www.aiseolab.aicentium.ai

For a content-heavy site

If you have hundreds or thousands of pages, I'd use this stack:

• GetMD for ongoing AI crawler and citation monitoring.
• Cloudflare Analytics or raw server logs for first-party crawl data.
• Screaming Frog for technical audits alongside traditional SEO. www.getmd.aiwww.techradar.com

That combination provides both independent crawl evidence and higher-level visibility insights across today's major AI assistants.

If your goal is specifically monitoring how AI assistants and their crawlers access, fetch, and potentially index your pages, the market is still emerging. I'd separate tools into four categories:

My top picks

1. LogLens (best overall)

If you're technical and care about exactly which pages GPTBot, ClaudeBot, OAI-SearchBot, Google-Extended, or Perplexity visit, this is probably the strongest dedicated platform today.

It provides:

• page-by-page crawl history
• real-time monitoring
• verified crawler IPs (filters spoofed user agents)
• crawl frequency
• integration with Cloudflare, Nginx, Apache, Vercel, CloudFront, etc. loglens.aiwww.aiseolab.ai

2. AISEOLab (best for AI search optimization)

If your question is really:

"Are ChatGPT, Claude, Gemini and Grok actually surfacing my content?"

then AISEOLab goes beyond crawl logs by measuring:

• AI citations
• AI search rankings
• AI visibility
• crawl accessibility
• schema quality
• llms.txt health

This is closer to an "AI Search Console." www.aiseolab.ai

3. AIReady

Good middle ground if you want:

• live dashboard
• page-level AI crawler activity
• trend reports
• bot fingerprinting
• diagnostics

without digging through server logs. www.areyouaiready.co

If you run Cloudflare

I'd also enable:

• Cloudflare Bot Analytics
• Cloudflare Logs
• Cloudflare AI crawler controls

Then pair them with LogLens for much richer reporting.

If you're serious about GEO (Generative Engine Optimization)

I'd monitor three separate things:

1. Crawler activity
   • GPTBot
   • ClaudeBot
   • OAI-SearchBot
   • PerplexityBot

2. Indexability
   • robots.txt
   • llms.txt
   • sitemap
   • HTTP headers
   • structured data

3. Citation visibility
   • Does ChatGPT cite you?
   • Does Claude?
   • Does Gemini?
   • Does Perplexity?

No single tool does all three perfectly today, so many teams combine a crawler analytics platform with an AI visibility/citation tracker. loglens.aiwww.aiseolab.ai

If you're managing a larger content site (10,000+ pages), I can also recommend an enterprise stack that combines server logs, AI crawler monitoring, and citation tracking for near–Google Search Console–level visibility into AI traffic.

If you mean tracking how AI assistants (ChatGPT, Claude, Gemini, Perplexity, Copilot, etc.) discover, crawl, and use your website, the field is usually called AI visibility / LLM SEO / Generative Engine Optimization (GEO). There is no single equivalent of Google Search Console for all AI crawlers yet, so the best setups combine log analysis + bot monitoring + AI visibility tools.

Here are the strongest options:

For most websites, I’d build this stack

1. See who is actually crawling you

• Server access logs (Nginx/Apache/CDN logs)
• Cloudflare Bot Management
• Track AI-related user agents such as:
  • GPTBot (OpenAI)
  • ClaudeBot (Anthropic)
  • Google-Extended (Google AI systems)
  • PerplexityBot
  • Amazonbot
  • Bytespider (ByteDance)

2. Measure whether AI systems surface your content
Use:

• Profound
• Otterly.AI
• Manual prompt testing (important because AI answers vary)

Example tests:

• “Best [your category] tools”
• “Who offers [your service] in [location]?”
• “Compare [your product] vs competitors”

Track:

• Mention rate
• Citation frequency
• Which pages are referenced
• Competitors appearing instead of you

3. Improve crawlability
Monitor:

• robots.txt
• XML sitemaps
• Canonical tags
• Structured data/schema
• Page speed
• Content freshness
• Internal linking

If you only want one tool

• Small/medium site: Cloudflare + Otterly.AI
• Content/SEO team: Semrush + Profound
• Enterprise: Datadog/Splunk + dedicated GEO platform
• Developer team: raw server logs + dashboards in Grafana/Datadog

One important caveat: AI assistants generally do not expose a complete crawl/index database, so tools that claim “we know exactly how ChatGPT indexed your site” are usually overstating what they can measure. The reliable signals are crawler visits, retrieval citations, and AI answer visibility.

If your goal is to understand how ChatGPT, Claude, Gemini, Perplexity, Grok, and other AI systems discover, crawl, and potentially use your content, there are a handful of tools that stand out.

My top recommendation: LogLens

For monitoring AI assistants specifically, LogLens is probably the most complete product available today.

It provides:

• Page-by-page crawl history
• Distinguishes:
  • GPTBot
  • ChatGPT-User
  • OAI-SearchBot
  • ClaudeBot
  • Perplexity
  • Google-Extended
  • Gemini-related crawlers
• Verifies bots against official IP ranges instead of trusting user-agent strings
• Shows crawl frequency over time
• Identifies uncrawled pages
• Compares sitemaps vs. actual crawler activity
• Integrates with Search Console and server logs loglens.ai

This is currently about as close as you can get to "Google Search Console for AI crawlers."

If you use WordPress

The free LLMS Central AI Bot Tracker plugin is a solid starting point.

It tracks 16+ AI crawlers and also helps manage:

• llms.txt
• crawler permissions
• AI bot analytics inside WordPress wordpress.org

If you run Cloudflare or your own server

The most accurate data still comes from server logs.

Good log analysis lets you answer questions like:

• Which pages does Claude crawl most?
• Does GPTBot revisit updated articles?
• Which URLs does Perplexity fetch before citing them?
• Are AI crawlers wasting crawl budget on redirects or 404s?
• Which pages have never been requested by AI bots?

Several newer tools—including LogLens—build dashboards on top of raw logs rather than relying on JavaScript analytics. loglens.ai

What no tool can reliably tell you

It's important to distinguish crawling from indexing and citation:

• ✅ Crawled by GPTBot
• ✅ Crawled by ClaudeBot
• ✅ Crawled by PerplexityBot
• ❌ Indexed by ChatGPT
• ❌ Indexed by Claude
• ❌ Guaranteed to appear in AI answers

Today, OpenAI, Anthropic, Google, and Perplexity do not expose a Search Console–style interface showing whether a page is indexed or available to their models. Monitoring tools can only observe crawler activity and, in some cases, whether your pages are cited in AI-generated answers—not the internal indexes themselves. loglens.ai

If you're interested in AI SEO (also called GEO or AEO), the strongest setup is usually a combination of:

• LogLens (crawler monitoring)
• Google Search Console (traditional indexing)
• Bing Webmaster Tools
• An AI citation tracking platform (to see when your pages are actually referenced by AI assistants)

That combination gives you visibility into crawling, search indexing, and AI citations across the major ecosystems.

If you mean monitoring how AI assistants (ChatGPT, Claude, Gemini, Perplexity, Copilot, etc.) discover, crawl, cite, and surface your website pages, the market is still evolving. There is no single “Google Search Console for AI assistants” yet, but these tools cover the main needs:

For most websites, I’d combine:

1. Cloudflare → see whether AI crawlers are reaching your site
2. Screaming Frog → verify your pages are technically crawlable
3. Botify (larger sites) → analyze crawl behavior from server logs
4. Profound or Otterly.ai → track whether AI assistants actually mention/cite your content

Important distinction

There are three different things people call “AI crawling”:

• AI crawler access: Is a bot like GPTBot, ClaudeBot, Google-Extended, or PerplexityBot visiting your pages?
• AI indexing/understanding: Is your content being stored or used in AI search systems?
• AI visibility: Do assistants cite or recommend your pages when users ask relevant questions?

Most SEO crawlers only cover the first and part of the second. AI visibility platforms focus on the third.

If you want a DIY setup

A strong low-cost stack is:

• Server logs + Cloudflare Bot Analytics
• Google Search Console + Bing Webmaster Tools
• Screaming Frog crawl reports
• A script that periodically queries AI search engines for your target prompts and records whether your pages appear

For an enterprise content site, I’d look hardest at Botify + an AI visibility tracker. For a smaller marketing site, Cloudflare + Screaming Frog + Otterly.ai/Profound is usually enough.