ChatGPT answers, unedited

Short answer: most rank trackers can measure some “zero-click” indicators, but very few directly measure voice search. Voice search is difficult because Google Assistant, Siri, Alexa, and other assistants do not expose complete query/ranking datasets. The best tools instead track proxy signals:

• Featured snippets (often used for voice answers)
• AI Overviews / AI answer visibility
• Knowledge panels
• Local pack results
• “People Also Ask”
• SERP features ownership
• Search impressions vs clicks (zero-click gaps)
• Brand mentions in AI assistants

ahrefs.comwww.semrush.comhelp.ahrefs.com

Best rank trackers for voice-search and zero-click monitoring

www.fokal.com

My ranking for this specific use case

1. Semrush — best overall for zero-click + AI search visibility

Semrush is probably the strongest all-around choice if your goal is understanding “where did my clicks disappear?”

Strengths:

• Tracks featured snippets, AI Overviews, local packs, and other SERP features
• Tracks competitor visibility
• Includes AI/LLM visibility and prompt tracking capabilities
• Good reporting for stakeholders

www.semrush.comhelp.ahrefs.com

Weakness:

• It does not literally tell you “Alexa answered your query with your website.”

Best fit:

• Brands managing hundreds/thousands of keywords
• SEO teams tying rankings to traffic loss

2. Ahrefs — best for SEO + AI visibility research

Ahrefs is excellent if you want to understand why a query became zero-click.

Strengths:

• Tracks SERP features including AI Overviews
• Strong competitor analysis
• Good historical ranking data
• AI visibility tools such as Brand Radar expand beyond traditional rankings

ahrefs.comhelp.ahrefs.com

Weakness:

• Voice-specific reporting is still mostly inferred through SERP features.

Best fit:

• Content teams
• SEOs analyzing changing search behavior

3. STAT — best enterprise SERP-feature tracker

STAT is often preferred by large SEO organizations because it focuses heavily on granular SERP monitoring.

Strengths:

• Very deep SERP feature tracking
• Large keyword sets
• Good for monitoring ownership of snippets and answer surfaces

Weakness:

• Less of an all-in-one marketing suite than Semrush/Ahrefs.

4. AccuRanker — best pure rank accuracy

If your priority is:

“Did we move from position 2 to position 5 yesterday?”

AccuRanker is excellent.

Less useful if you need broader AI/zero-click analysis.

What I would actually track for voice + zero-click

A good dashboard would include:

Voice-search proxies

• Featured snippet ownership %
• Position #1–3 rankings
• Question-based queries ranking
• Local pack visibility
• Knowledge panel presence
• FAQ schema results

Zero-click indicators

• Ranking improved but clicks declined
• Impressions rising while CTR falls
• Queries triggering AI Overviews
• Queries triggering answer boxes
• Competitor-owned SERP features

AI-era additions

• Brand mentions in ChatGPT/Gemini/Perplexity-style answers
• AI citations
• Share of AI answers vs competitors

www.semrush.comhelp.ahrefs.com

Recommendation by scenario

• Enterprise SEO / agency: Semrush + STAT
• Content-driven SEO: Ahrefs
• Local business voice-search optimization: Semrush (local + SERP features)
• Technical SEO team needing precision: AccuRanker
• AI search visibility strategy: Semrush + Ahrefs Brand Radar

One important caveat: no mainstream rank tracker can truly measure “voice search volume” directly because assistant providers generally do not provide that data. The strongest approach is combining rank tracking with Google Search Console data, SERP feature tracking, and AI visibility monitoring. help.ahrefs.com

Yes—but there’s an important distinction: rank trackers can measure the SERP conditions that create zero-click searches, but most do not directly measure “voice search” usage. For voice, you generally need to combine rank-tracking data with Search Console/analytics and, increasingly, AI/answer-engine visibility data.

My ranking of the best options

1. Advanced Web Ranking — probably the strongest fit for your use case

Advanced Web Ranking is particularly interesting if your objective is “how much visibility do I get without a traditional blue-link click?”

AWR tracks things such as:

• Featured snippets
• People Also Ask
• AI Overviews
• Local Packs
• Videos
• Images
• Discussions/forums
• other SERP elements

It can distinguish between a feature simply existing and your site owning/ranking in it. More importantly, its current AI Overview tracking includes brand mentions, citations, citation rank, and AI-vs-organic overlap. www.advancedwebranking.comwww.advancedwebranking.com

That makes it unusually good for building a zero-click visibility score rather than just watching position #1.

Advanced Web Ranking

2. Semrush — best all-around choice

Semrush is probably the easiest choice if you want one platform covering conventional rankings, competitors, SERP features and broader search visibility.

Its Position Tracking explicitly tracks features such as featured snippets, video carousels, AI Overviews and local packs, including whether your domain appears in them. It also provides daily visibility monitoring. www.semrush.com

The limitation is that I'd view Semrush's data as zero-click/SERP-feature measurement, not genuine voice-search measurement.

Semrush

3. Ahrefs — excellent if you're already in the Ahrefs ecosystem

Ahrefs Rank Tracker currently supports 19 SERP features, including AI Overviews, and lets you see both features appearing for your keywords and whether your site owns them. ahrefs.com

It also has a useful distinction between:

feature exists vs. your domain appears in the feature

That's exactly what you want for zero-click analysis.

However, Ahrefs itself explicitly says it doesn't track AI assistants like ChatGPT, Perplexity and Gemini as traditional rankings. Its Brand Radar product is the more appropriate tool for that type of visibility. ahrefs.com

Ahrefs

What about actual voice search?

This is where I'd be careful with vendor claims.

A rank tracker can identify queries with characteristics associated with voice search—especially:

• question queries
• conversational/long-tail queries
• Featured Snippets
• PAA
• local intent
• “near me” searches
• answer-oriented queries

But “this search came from a voice assistant” isn't normally exposed as a reliable ranking-tracker metric.

So I'd construct a voice-search proxy, rather than believing a vendor's “voice rank” number at face value.

For example:

Voice opportunity score =

conversational query × question intent × Featured Snippet/PAA opportunity × local intent × mobile visibility

Then validate actual impact against your first-party data.

For zero-click, I'd track more than “no clicks”

This is particularly important in 2026 because AI Overviews have made the old definition of zero-click increasingly inadequate.

A keyword can now produce:

AI Overview → citations → organic results → PAA → local pack → etc.

Your site might receive zero clicks but still have substantial visibility because it's cited or mentioned in the answer.

AWR is strong here because it records AI Overview mentions and citations, rather than treating the entire SERP as a simple ranking position. www.advancedwebranking.comwww.advancedwebranking.com

Ahrefs likewise lets you filter tracked keywords by SERP feature and determine whether your site owns the feature. help.ahrefs.com

My recommendation

If you're building a serious voice + zero-click monitoring program, I'd choose:

AWR + Google Search Console + GA4

and optionally add Semrush or Ahrefs for broader competitive/keyword intelligence.

If you want one platform only, I'd choose:

🥇 AWR — strongest for SERP-feature/AI visibility measurement
🥈 Semrush — strongest all-around SEO platform
🥉 Ahrefs — strongest if you're already invested in its ecosystem
Enterprise: seoClarity/DemandSphere become especially interesting.

One other point: don't use “average rank” as your primary KPI anymore. For this use case I'd build a dashboard around SERP real-estate share, feature ownership, AI citation share, zero-click exposure, traditional CTR, and actual organic conversions. That gives you a much more realistic picture of whether you're winning search even when users don't click.

If you tell me whether you're tracking a local business, ecommerce site, publisher, SaaS, or enterprise site, I can narrow this down to the 2–3 best trackers and the exact metrics I'd configure in each.

Yes—but there’s an important distinction: rank trackers can measure the SEO signals associated with voice/zero-click search much better than they can measure “voice searches” directly.

Google generally doesn’t expose a clean “this query came from voice” flag in Search Console, so the strongest setup combines rank tracking with GSC and AI/answer visibility data. rankcrown.comintercore.net

What you can actually track

This matters because a #1 ranking can now produce substantially less traffic when an AI Overview answers the query above the organic results. ahrefs.com

My ranking of the tools

1. Semrush — best overall for this use case

Semrush is probably my first choice if you want one platform. Its Position Tracking monitors traditional rankings plus featured snippets, AI Overviews, video, local packs and other SERP features. It also now tracks visibility across LLMs such as ChatGPT, Google AI Mode and Gemini. www.semrush.com

Best for: agencies/marketing teams wanting traditional SEO + zero-click + AI visibility in one ecosystem.

2. Ahrefs — best for SEO + AI visibility depth

Ahrefs Rank Tracker tracks 19 SERP features, including AI Overviews, across 190+ locations. Its separate Brand Radar goes much further into AI visibility, including mentions, citations and share of voice across AI platforms. ahrefs.com

Best for: teams that care about both organic rankings and understanding why/how their content is being cited.

3. AccuRanker — best pure rank-tracking accuracy/speed

If the primary requirement is very accurate, frequently refreshed Google rankings, AccuRanker is one I'd put near the top. Its advantage is less “voice intelligence” and more high-quality SERP monitoring. Recent comparisons consistently put it among the strongest choices for speed and accuracy. crowdreply.io

Best for: agencies and large keyword sets where ranking accuracy matters more than having everything in one platform.

4. SE Ranking — best value

SE Ranking is attractive if you want daily rank tracking, SERP features, local tracking and an AI-search layer without going straight to the higher-priced enterprise tools. tajo.io

Best for: SMBs and agencies that want broad coverage at a lower cost.

5. STAT / Rank Ranger — enterprise option

For sophisticated SERP monitoring, large-scale keyword sets and custom reporting, I'd look at STAT/Rank Ranger. They're more appropriate when you're doing serious enterprise SEO rather than simply monitoring a website's rankings. cloro.dev

The catch with “voice search”

I wouldn't buy a rank tracker specifically because it claims to “track voice search.”

A better measurement model is:

Voice/zero-click opportunity → conversational queries → SERP features → AI answers → actual GSC/traffic outcomes

For example, build a tracked keyword set around:

• “what is…”
• “how do I…”
• “best … near me”
• “where can I…”
• “can I…”
• “is … open”
• “how much does … cost”

Then monitor whether you own the featured snippet, AI Overview, local pack, People Also Ask, and organic result for those queries.

That's considerably more actionable than a proprietary “voice score.” Voice searches are difficult to isolate directly, whereas these are observable signals. intercore.net

If your real goal is zero-click + AI search

I'd actually use a slightly different stack:

Semrush or Ahrefs + Google Search Console + an AI visibility tracker

rather than relying on a traditional rank tracker alone.

Ahrefs, for example, explicitly separates its Rank Tracker's Google/SERP data from Brand Radar's AI-search visibility data. ahrefs.com

My picks by objective:

• 🥇 Best all-around: Semrush
• 🥇 Best SEO + AI research: Ahrefs
• 🥇 Best ranking accuracy: AccuRanker
• 🥇 Best value: SE Ranking
• 🥇 Best enterprise SERP monitoring: STAT/Rank Ranger
• 🎙️ Best way to measure voice: don't rely on a “voice rank” metric—track conversational queries + snippets + local results + GSC
• 🤖 Best way to measure zero-click/AI: combine SERP-feature tracking with AI citation/mention tracking

If you tell me whether you're tracking a local business, SaaS/B2B site, ecommerce site, or an agency portfolio, I can narrow this down to the 3 best platforms and compare their current pricing, AI/voice capabilities, API access, and reporting.

Yes, but most traditional rank trackers only partially cover voice search and zero-click visibility. The industry is shifting from “where do I rank?” to “how often am I the answer?”—so you need tools that track SERP features, AI answers, citations, and visibility share, not just keyword positions. www.semrush.comwww.seomonitor.com

What you can actually track

Best tools by use case

1. Best overall SEO + zero-click visibility: Semrush

Semrush

Strengths

• Tracks rankings plus SERP features
• Monitors featured snippets, AI Overviews, and visibility changes
• Strong competitor benchmarking
• Good reporting workflows www.semrush.com

Best for: SEO teams that want one platform for rankings + visibility.

Weakness: Voice-specific tracking is not its strongest area.

2. Best for pure rank accuracy: AccuRanker

AccuRanker

Strengths

• Very fast rank refreshes
• Strong SERP feature monitoring
• Good for agencies managing many keywords seoagencyusa.com

Best for: Teams where ranking precision matters more than broader SEO tooling.

3. Best for AI search / answer visibility: SEOmonitor

SEOmonitor

Strengths

• Combines Google rankings with AI search visibility
• Tracks AI Overviews and AI platforms such as ChatGPT, Gemini, and Perplexity www.semrush.comwww.seomonitor.com

Best for: Brands adapting to AI-driven search.

4. Best budget-friendly all-rounder: SE Ranking

SE Ranking

Strengths

• Local and global rank tracking
• SERP feature monitoring
• Increasing AI visibility capabilities zplatform.ai

Best for: Small-to-mid SEO teams.

5. Best for AI citation tracking (beyond classic rank tracking): Rank.ai

Rank.ai

Strengths

• Tracks whether brands appear in AI-generated answers
• Measures mentions/citations across AI systems www.semrush.comwww.seomonitor.comwww.rank.ai

Best for: Measuring “Are AI assistants recommending us?”

My recommended tracking stack for voice + zero-click SEO

If your goal is visibility without requiring a click, I would track:

1. Keyword rankings
   • Semrush / AccuRanker / SE Ranking

2. SERP feature ownership
   • Featured snippets
   • AI Overviews
   • People Also Ask
   • Local pack

3. AI answer visibility
   • SEOmonitor / Rank.ai / similar AI visibility tools

4. Actual click impact
   • Google Search Console + GA4

A practical KPI dashboard would include:

• % of tracked queries triggering AI Overviews
• % where your brand/page appears in AI answers
• Featured snippet ownership rate
• SERP feature share of voice
• Average ranking position
• Organic CTR decline from zero-click results
• Brand mentions in AI assistants

If I had to choose:

• Enterprise SEO: Semrush + AI visibility add-on/tool
• Agency: AccuRanker + Semrush
• AI search focus: SEOmonitor or an AI visibility tracker
• Small team: SE Ranking

For voice search specifically, I would not rely on a rank tracker alone—use it as a proxy system, because true assistant-level voice answer tracking remains much less mature than SERP and AI answer tracking.

Yes—but there’s an important distinction: rank trackers are getting good at measuring zero-click/AI-search visibility, while “voice search” itself is much harder to measure directly.

My ranking of the options

1. Semrush — probably my first choice

Semrush Position Tracking is particularly strong if your goal is “How much search visibility am I getting even when users don't click a traditional blue link?”

It tracks SERP features including featured snippets, AI Overviews, video carousels and local packs, and can tell you whether your domain appears in those features. It also now supports tracking prompts across LLMs. www.semrush.com

For zero-click measurement, I'd build a dashboard around:

• % of tracked keywords producing SERP features
• % where you own the feature
• Featured Snippet ownership
• AI Overview appearances/citations
• Local Pack appearances
• Knowledge Panels
• People Also Ask
• estimated visibility/share of voice
• organic CTR vs. ranking position

Semrush's Share of Voice is particularly useful because it weights visibility by search volume/estimated traffic rather than simply counting ranking keywords. www.semrush.com

2. Ahrefs — arguably better if AI visibility is a major KPI

Ahrefs Rank Tracker now tracks 19+ SERP features, including AI Overviews, across 190+ locations. ahrefs.com

But the more interesting piece is Brand Radar. Ahrefs is explicitly separating traditional rankings from AI visibility: it tracks brand mentions/citations across ChatGPT, Gemini, Perplexity, Copilot, Grok and Google AI Overviews. ahrefs.com

That's much closer to what I'd call a modern zero-click/answer-engine visibility measurement system.

So if you're trying to answer:

"When someone searches for a question related to my product, does my company get the answer rather than merely rank #1?"

Ahrefs is extremely compelling.

The catch with voice search

This is where I'd be careful about buying a rank tracker based on a claim that it "tracks voice search."

There isn't a clean equivalent of a traditional keyword position for voice answers.

A voice assistant may:

1. interpret a conversational query,
2. retrieve information from a search engine or knowledge source,
3. synthesize an answer,
4. give one result verbally,
5. never expose the conventional SERP to the user.

Consequently, most rank trackers can measure the underlying search ecosystem—featured snippets, AI answers, local results, etc.—but they generally cannot tell you:

"Google Assistant answered this exact voice query with your website 37% of the time."

I'd therefore treat voice-search readiness as a combination of measurable proxies rather than a single rank-tracking metric.

What I'd actually track

I'd create three separate KPI groups:

Traditional visibility

• Rank
• Share of Voice
• Search volume
• CTR
• Organic traffic

Zero-click visibility

• Featured Snippet ownership
• PAA presence
• Knowledge Panel
• Local Pack
• AI Overview presence
• AI Overview citation
• SERP feature impressions
• estimated clicks lost to SERP features

Answer/voice visibility

• conversational query coverage
• question/FAQ coverage
• featured-snippet ownership
• local-intent visibility
• AI citation/mention rate
• branded vs. non-branded answer visibility

The last group is especially important because voice search and AI search are increasingly overlapping measurement problems.

One particularly useful combination

If I were setting this up for a serious SEO program today, I'd lean toward:

Semrush + Google Search Console + an AI visibility tracker

or

Ahrefs + Google Search Console

Ahrefs has even introduced dedicated AI Overviews and AI Mode trackers, which are specifically designed to monitor visibility, citations and volatility rather than pretending those environments behave like conventional rankings. ahrefs.com

Bottom line:

• Best all-around rank/SERP tracker: Semrush
• Best for SEO + AI/answer visibility: Ahrefs
• Best enterprise SERP-feature monitoring: STAT
• Best source of actual clicks/impressions: Google Search Console
• Best approach to voice: don't rely on a claimed "voice rank" metric; combine conversational-query tracking with snippets, local results, AI citations and GSC data.

If you tell me what kind of site you're tracking (ecommerce, SaaS, local business, publisher, etc.) and roughly how many keywords, I can also compare Semrush vs Ahrefs vs STAT specifically for a voice/zero-click monitoring setup, including which metrics each can and cannot actually provide.

Yes—but there’s an important distinction: rank trackers are much better at measuring zero-click/AI visibility than they are at measuring actual voice searches. There is still no reliable first-party “X% of these searches were spoken” metric from Google, Siri, Alexa, etc. www.neelnetworks.comsearchengineland.com

My 2026 shortlist

Conductor is the standout if “voice search” is a requirement rather than just an SEO proxy. Its platform specifically identifies voice-search opportunities, conversational/long-tail questions, Answer Boxes, and reports voice-ranking visibility across Alexa, Google Assistant and other voice surfaces. www.conductor.com

For most SEO teams, however, I'd lean toward Semrush or Ahrefs, because you get a much broader measurement framework.

What I would actually track

Don't make “voice rank” your primary KPI. Build a Voice + Zero-Click Visibility Score from several signals:

1. Featured snippet ownership — especially question queries.
2. People Also Ask ownership
3. AI Overview appearance/citation
4. AI Mode visibility
5. Local Pack / Maps visibility for local-intent queries.
6. Question/conversational query visibility — “how,” “what,” “where,” “best,” “near me,” etc.
7. Impressions vs. clicks — high impressions + declining CTR can indicate increasing zero-click exposure.
8. Brand mentions/citations in AI answers.
9. Traditional organic position, particularly #1–3.
10. Share of Voice, rather than simply average rank.

That's important because a voice answer may never generate a click or even a conventional ranking visit. Featured snippets, local packs and PAA are useful proxies for traditional voice search, while AI citations/mentions are increasingly important for modern voice assistants. searchengineland.com

Semrush vs. Ahrefs

Semrush is probably my choice if you want one dashboard for conventional SEO + SERP features + AI. Its Position Tracking can monitor featured snippets, AI Overviews, local packs and other SERP features, and Semrush now says it tracks prompts in ChatGPT, Google AI Mode and Gemini as well. www.semrush.com

Ahrefs is particularly strong if your definition of zero-click includes AI citations. Its Rank Tracker tracks 19 SERP features, including AI Overviews, while Brand Radar tracks brand visibility/citations across AI platforms. ahrefs.com

Ahrefs is also unusually transparent about the measurement problem: Google doesn't separately expose AI Overview impressions/clicks in Search Console, so third-party tracking is necessary for this layer. ahrefs.com

SEOmonitor is worth serious consideration for agencies. Its current Rank Tracker combines Google rankings, AI Overviews, ChatGPT, Gemini and Perplexity using the same keyword strategy, with daily full-depth crawling. www.neelnetworks.comsearchengineland.comwww.seomonitor.com

My ranking

If your goal is specifically “I need to know whether we're becoming more visible when people ask questions rather than click blue links”:

1. Semrush — best overall
2. Ahrefs — best for AI/zero-click intelligence
3. Conductor — best dedicated voice-search capability
4. SEOmonitor — best sophisticated agency workflow
5. BrightLocal — best if local/near-me voice is central

One caveat: I wouldn't buy a tool solely because it claims to “track voice search.” Actual voice-query attribution remains limited. The strongest setup is a rank tracker + Google Search Console + AI visibility tracking, with voice treated as a query/answer visibility layer rather than a directly measurable traffic source. www.neelnetworks.com

If you tell me whether you're enterprise SEO, agency, SaaS/ecommerce, or local SEO, I can narrow this to the 2–3 tools I'd actually shortlist and compare their current pricing, API/reporting capabilities, and exact voice/zero-click metrics.

Yes—but there’s an important distinction: most rank trackers can measure zero-click SERP indicators, but very few can directly measure “voice search” usage. Voice-search data is largely not exposed by Google, so the best tools use proxies such as question queries, featured snippets, AI Overviews, local results, and conversational prompts. ahrefs.com

My ranking for your use case

🥇 1. Semrush — best overall for what you're describing

Semrush Position Tracking

Semrush is probably my first choice if you're trying to build a “search visibility beyond clicks” dashboard.

Its Position Tracking can monitor traditional rankings plus SERP features such as featured snippets, AI Overviews, local packs, videos, etc. It also provides daily tracking, competitor comparisons, visibility and Share of Voice. www.semrush.com

More importantly, Semrush has expanded Position Tracking into AI/LLM prompt tracking, including Google AI Overviews, ChatGPT, Google AI Mode and Gemini. www.semrush.com

So you can build something like:

Keyword → ranking → featured snippet → AIO present → your citation → competitor citation → AI visibility → estimated click opportunity

That's much closer to what I think you're actually trying to measure than traditional rank tracking.

🥈 2. Ahrefs — probably the strongest SEO + zero-click combination

Ahrefs Rank Tracker

Ahrefs Rank Tracker currently monitors 19 SERP features, including AI Overviews, across 190+ locations. You can see whether you own the feature and monitor SERP-feature changes over time. ahrefs.com

The interesting part is Brand Radar. Ahrefs now measures brand visibility across AI systems using hundreds of millions of search-backed prompts, including mentions, citations and Share of Voice. help.ahrefs.com

I'd choose Ahrefs over Semrush if your primary objective is:

“Which queries/topics produce zero-click results, and are my pages/brand being cited?”

Ahrefs also explicitly acknowledges the fundamental limitation: AI assistants don't have stable “positions” in the same sense as Google rankings, so mention/citation/share-of-voice is a better measurement model. www.semrush.comhelp.ahrefs.comahrefs.comwww.g2.com

🥉 3. STAT — excellent if you're serious about SERP-level monitoring

STAT is worth considering for an enterprise SEO operation. It's particularly strong when you want to monitor large keyword sets, SERP composition, competitors, Share of Voice and historical changes rather than simply checking where your URL ranks. www.g2.com

I'd put it ahead of the mainstream tools if your team needs very granular SERP intelligence/API/reporting, but Semrush/Ahrefs are easier choices if you also need keyword research, content and broader SEO workflows.

What about voice search specifically?

This is where I'd not trust any rank tracker claiming it directly measures voice-search volume.

Google doesn't provide a reliable “X% of these searches were voice searches” field to third-party SEO platforms. Ahrefs has explicitly noted that specific voice-search volume isn't available in Google's data or third-party keyword tools. ahrefs.com

Instead, I'd construct a Voice Search Opportunity Score using measurable proxies:

Voice proxy =

• Question/conversational query
• Long-tail query
• Featured snippet present
• PAA present
• Local intent
• “Near me” intent
• Mobile search
• Your ranking position
• Whether your page supplies a concise answer
• AI Overview presence/citation

For example:

“What's the best emergency plumber near Winter Garden?”

is much more voice-like than:

“plumber winter garden”

You can't necessarily tell that the first query was spoken, but you can identify that it has strong voice-search characteristics.

And this approach has an additional benefit: the same optimization tends to improve your chances of appearing in featured snippets, PAA and other zero-click surfaces. ahrefs.com

What I would actually track

If you're building a serious SEO reporting system, I wouldn't make rank position the primary KPI anymore.

I'd create a dashboard with:

Traditional search

• Average position
• Top 3 / Top 10 keywords
• Share of Voice
• Visibility %
• Competitor visibility

Zero-click

• % of tracked keywords producing a SERP feature
• % where you own the feature
• Featured snippets
• PAA
• Knowledge panels
• Local pack
• AI Overviews
• Videos
• Other SERP features

AI search

• Brand mention rate
• Citation rate
• Citation URLs
• AI Share of Voice
• Competitor mentions
• Competitor citation rate
• Topics where you're absent

Voice-search proxy

• Conversational/question queries
• Featured-snippet opportunities
• Local-intent queries
• Mobile visibility
• Answer-style content coverage
• Long-tail question visibility

The KPI I'd especially watch

Search Visibility Without a Click

For example:

1,000 tracked queries
620 produce a zero-click/AI/SERP feature
240 contain your brand/page
380 don't
140 contain a competitor instead

That tells you considerably more than “we moved from position 5.2 → 4.7.”

My recommendation

If you're choosing one platform today:

Semrush → best all-around choice for traditional + zero-click + AI visibility.

Ahrefs → best choice if your SEO team is particularly focused on organic search, SERP features, citations and content opportunities.

STAT → best if you're an enterprise SEO team that wants highly granular SERP monitoring.

AccuRanker → best if your priority is simply extremely good traditional rank tracking, rather than building an AI/zero-click measurement system.

And I'd use a dedicated AI visibility platform alongside one of those if AI search is strategically important. The 2026 market now includes dedicated tools that track mentions/citations across ChatGPT, Gemini, Perplexity, Google AI Overviews and other AI engines. cloro.dev

If you tell me whether you're an agency, in-house SEO team, or building this into a product/dashboard, I can narrow this down to the 3 best options and compare their APIs, pricing, keyword limits, AI/AIO coverage, and reporting capabilities.

Short answer: traditional rank trackers usually do not track voice search directly, and many still do not measure “zero-click” behavior well. The better tools now track AI answers, SERP features, citations, mentions, and AI Overview visibility—which are the closest measurable proxies for voice and zero-click search. technologyadvice.com

A useful way to think about it:

Best tools depending on your goal

1. Best overall for SEO + AI visibility: Semrush

Best if you want one platform covering:

• keyword rankings
• SERP features
• competitor tracking
• AI search visibility features
• broader SEO workflows

Good fit: SEO teams already using Semrush who want to add AI visibility without another system. technologyadvice.com

2. Best enterprise AI/zero-click monitoring: Profound

Strongest when your goal is:

• “Does ChatGPT recommend us?”
• “Which sources are AI engines citing?”
• “Are competitors appearing instead?”
• brand visibility across answer engines

It is more of an AI search intelligence platform than a traditional rank tracker. technologyadvice.comcrowdreply.io

3. Best SEO rank accuracy: AccuRanker

Excellent for:

• daily keyword position tracking
• fast refreshes
• large keyword sets

But you would likely pair it with an AI visibility tool because classic ranking data does not tell you whether AI assistants are mentioning your brand. crowdreply.io

4. Best value all-in-one: SE Ranking

Good middle ground:

• normal rank tracking
• AI visibility features
• SERP monitoring
• agency reporting

Often a better fit than enterprise tools for small and mid-sized teams. www.ranktracker.com

5. Best dedicated AI answer tracking: OtterlyAI

Useful for:

• ChatGPT-style visibility
• AI citations
• GEO/AEO workflows
• tracking whether your content becomes a cited source

technologyadvice.comcrowdreply.io

For voice search specifically

No mainstream rank tracker can reliably say:

“Your brand was the answer spoken by Alexa at 9:32 AM.”

Voice data is mostly closed by platform owners.

Instead, track these indicators:

1. Featured snippet ownership
   • Many voice answers historically pull from featured snippets.

2. Question keyword rankings
   • “who,” “what,” “best,” “near me,” “how to” queries.

3. Schema coverage
   • FAQ, LocalBusiness, Product, Review structured data.

4. Local pack visibility
   • Critical for “near me” voice searches.

5. AI citations
   • Increasingly important because many spoken answers are moving toward AI-generated responses.

My recommended stack

Small business / SEO team

• SE Ranking + Google Search Console + GA4
• Add an AI tracker like OtterlyAI if AI visibility matters.

Agency

• Semrush or Ahrefs for SEO reporting
• Add Profound/OtterlyAI for AI visibility reporting.

Enterprise

• Profound (AI search intelligence)
• BrightEdge or similar enterprise SEO platform
• Custom dashboards combining GSC, analytics, and AI visibility data.

The biggest shift is that rank #1 is no longer the complete KPI. A page can hold a top organic position while losing clicks because an AI Overview, featured snippet, or answer engine satisfies the query first. technologyadvice.comcrowdreply.io

If you tell me your use case (enterprise SEO, agency reporting, local SEO, ecommerce, SaaS, etc.) and approximate keyword volume, I can narrow this to the 2–3 tools that fit best.

Yes, but most traditional rank trackers do not fully track voice search or zero-click behavior. They usually track the inputs and SERP features that correlate with them rather than actual voice assistant queries. The better tools now split into two categories:

1. SERP/zero-click tracking → AI Overviews, featured snippets, knowledge panels, local packs, “people also ask,” CTR risk
2. AI answer/voice visibility tracking → whether ChatGPT, Gemini, Perplexity, etc. mention or cite your brand (a proxy for voice-style search behavior) www.rank.aiblog.hubspot.com

What you can realistically track

www.rank.ai

Best-performing tools by use case

Best overall for traditional SEO + zero-click monitoring

Semrush

• Strong SERP feature tracking
• Good visibility into featured snippets and AI-related search changes
• Useful if you already need keyword research, competitor analysis, and reporting

Best for enterprise rank accuracy

STAT Search Analytics

• Very granular SERP tracking
• Good for large keyword sets and monitoring feature changes
• Common choice for enterprise SEO teams

Best pure rank tracking accuracy

AccuRanker

• Fast refreshes
• Strong location/device segmentation
• Better when your priority is “where do we rank?” rather than AI visibility www.therankmasters.com

Best for AI/voice-search style visibility

Rank.ai

• Tracks brand mentions/citations across AI assistants and Google AI Overviews
• Useful for measuring “when someone asks an assistant, do we appear?” rather than classic rankings www.rank.ai

Best if you want SEO + AI visibility together

SE Ranking

• Combines rank tracking with newer AI visibility features
• Better fit for agencies and SMB teams wanting one dashboard seoscaleup.com

My recommended stack for tracking voice + zero-click

For most companies:

Core SEO

• AccuRanker or STAT → rankings, SERP movement, competitors

Zero-click monitoring

• Semrush / SE Ranking → featured snippets, AI Overviews, SERP features

AI/voice proxy tracking

• Rank.ai or similar AI visibility tracker → ChatGPT/Gemini/Perplexity mentions and citations

Data validation

• Google Search Console → impressions, CTR drops, query-level changes

A useful KPI dashboard would track:

• % of tracked queries triggering AI Overviews
• % where your site is cited in the AI Overview
• Featured snippet ownership rate
• “Position 1 but declining CTR” keywords
• Brand mention share in AI answers
• Competitor citation share
• Long-tail conversational query visibility

One important caveat: true voice search tracking remains immature. Google, Apple, and Amazon do not provide marketers with a clean “voice query ranking report,” so the best available approach is measuring the answer surfaces that voice assistants increasingly rely on: snippets, structured data, local results, and AI-generated answers. www.rank.aiblog.hubspot.com

If you manage local SEO, ecommerce, SaaS, or enterprise sites, the best tool choice changes quite a bit.

Yes—but there’s an important distinction: traditional rank trackers are good at measuring the SERP conditions that cause zero-click searches, but voice search itself is much harder to measure directly. For AI-driven/zero-click visibility, the leading platforms have added dedicated tracking.

My ranking of the options

1. Semrush — probably the strongest single platform

Semrush Position Tracking now tracks traditional rankings plus SERP features, AI Overviews, and visibility across AI/LLM surfaces. It can also compare your visibility with competitors. www.semrush.com

For zero-click measurement, I'd particularly watch:

• Featured snippets
• AI Overviews
• Local packs
• People Also Ask
• Knowledge-panel-type results
• Videos/images
• Visibility %
• Share of Voice
• Estimated traffic

That gives you a useful proxy for "I'm present, but the searcher may not need to click."

Semrush has also expanded Position Tracking beyond conventional Google rankings into ChatGPT, Google AI Mode and Gemini. www.semrush.com

Verdict: #1 if you want one platform.

2. Ahrefs — arguably better if AI visibility is a major KPI

Ahrefs Rank Tracker tracks 19 SERP features, including AI Overviews, across 190+ locations. ahrefs.comahrefs.comwww.semrush.com

But the interesting part is that Ahrefs has separated traditional ranking from AI visibility through Brand Radar.

Ahrefs Brand Radar measures things such as:

• AI mentions
• AI citations
• AI Share of Voice
• Competitor visibility
• Which pages/domains are being cited
• Visibility across ChatGPT, Gemini, Perplexity, Copilot and other AI surfaces

Ahrefs explicitly says it doesn't treat AI assistants like conventional rank positions, because their answers aren't fixed SERPs. Instead, it measures mentions/citations and topic-level visibility. ahrefs.com

That's actually the model I'd recommend for zero-click + AI search measurement.

3. Advanced Web Ranking — excellent for "how much SERP real estate do I actually own?"

AWR is particularly interesting if your definition of zero-click is:

"How much of the search results page is occupied by my brand before the user ever gets to a conventional blue link?"

Its Pixel Position measurement is designed to show whether your result is above the fold or pushed down by SERP features. www.semrush.com

That can be more informative than simply saying "we rank #3."

For example:

Keyword: "best accounting software"

You could have:

1. AI Overview
2. Ads
3. Featured snippet
4. Your organic result

You're technically #1 organically, but you're not necessarily #1 in visibility.

AWR is strong for detecting that distinction.

What about voice search?

This is where I'd be careful.

Most rank trackers cannot tell you "you received 127 voice searches" or "Google Assistant chose you 42 times."

Voice search doesn't behave like a conventional rank position. The important signals are generally things like:

• Featured snippets
• Conversational/long-tail queries
• Local results
• Knowledge Graph/entity information
• FAQ-style answers
• Structured data
• AI-generated answers
• Position zero

So I'd use SERP-feature tracking + Search Console + analytics + AI visibility tracking rather than expecting a rank tracker to give you a clean "voice search rank."

In other words:

Voice visibility ≠ voice-search volume.

That's a critical distinction when building your reporting.

If your real goal is "zero-click visibility," I'd build the KPI stack this way

Traditional SEO

Rankings → SERP features → visibility → clicks

Zero-click

SERP feature ownership → pixel position → estimated CTR loss → branded visibility

AI search

AI mention → citation → cited URL → AI Share of Voice → competitor comparison

Voice

Conversational query set → featured snippet/answer eligibility → local/entity visibility → actual Search Console/analytics trends

That gives you a much more meaningful measurement framework than simply tracking rankings.

One caveat: actual zero-click clicks are difficult to measure directly. Google doesn't expose a clean "AI Overview click" or "zero-click impression" metric in Search Console/GA4, so tools have to infer visibility and click loss from SERP observations and models. ahrefs.com

My recommendation

If you're choosing one:

🥇 Semrush — best overall combination of rank tracking + SERP features + AI visibility.

If you're specifically building an SEO/AI visibility dashboard:

🥇 Ahrefs + Brand Radar — probably the more sophisticated measurement model.

If you're doing enterprise SERP/zero-click analysis:

🥇 STAT or Advanced Web Ranking alongside an AI-monitoring platform.

And if your objective is specifically "I want to know whether Google/AI is answering the user's question without sending them to us", I'd actually avoid relying on a rank tracker alone. I'd combine rank/SERP tracking + GSC + analytics + AI visibility monitoring.

If you tell me your approximate scale (e.g. 1 site/1,000 keywords vs. 100 sites/100k keywords) and whether you're mainly concerned with Google voice, AI Overviews, ChatGPT, or all of them, I can narrow this down to the best 2–3 setups and what each would actually let you report.

Yes—but there’s an important distinction: most rank trackers can measure the SERP conditions that create zero-click behavior, while only a few are now explicitly measuring AI/answer-engine visibility. Voice search is harder to measure directly.

My ranking of the options

1. Semrush — my first choice

Semrush Position Tracking is probably the closest fit to what you're describing.

Its Position Tracking can monitor AI Overviews, featured snippets, video carousels, local packs and other SERP features, rather than merely reporting "position 3." It also provides daily visibility changes and competitor comparisons. www.semrush.com

More importantly, Semrush has expanded this into AI visibility tracking. Its current tools can measure:

• AI Overview presence
• whether your domain is cited in an AI Overview
• AI Overview share of voice/visibility
• ChatGPT visibility
• Google AI Mode
• Gemini
• competitor AI visibility
• prompts and topics producing AI visibility

www.semrush.com

For your specific objective, I'd choose Semrush if you want one platform rather than stitching several systems together.

2. Ahrefs — excellent alternative

Ahrefs Rank Tracker now tracks 19 SERP features, including AI Overviews, alongside traditional rankings. It also supports country, city and ZIP-level tracking. ahrefs.com

Ahrefs is particularly interesting if you're thinking about "visibility without clicks" rather than simply rankings. Its broader AI/Brand Radar ecosystem is designed to identify where brands and domains are being cited in AI-generated answers.

I'd lean toward Ahrefs if your SEO team already lives in Ahrefs and you care heavily about backlinks, competing pages/domains and the sources being cited by AI systems.

3. STAT — very strong for SERP/zero-click measurement

STAT is worth considering if you're operating at enterprise scale and need granular SERP-feature monitoring across large keyword sets.

The key advantage of a tool like STAT isn't necessarily "AI visibility" marketing features—it's the ability to analyze the actual SERP landscape around your keywords.

For zero-click, I'd want to track things like:

Keyword → SERP feature → Your presence → Pixel/position → Competitor presence → Estimated click opportunity

That's more useful than simply saying "we rank #1."

4. seoClarity — strongest if you need enterprise analytics

seoClarity becomes particularly attractive if you want to connect rankings with broader first-party data and build customized dashboards.

I'd consider it over Semrush when you have:

• thousands/millions of keywords
• multiple countries
• multiple business units
• complex reporting requirements
• BI/data-warehouse integration
• an enterprise SEO team

But voice search is the tricky one

I would not choose a rank tracker primarily because it claims to "track voice search."

Google Assistant, Siri, Alexa, etc. don't expose voice-search impressions/clicks in the same clean way traditional Google Search does. A lot of what gets called "voice search tracking" is actually a proxy based on:

• conversational/question keywords
• featured snippets
• local results
• knowledge panels
• "People Also Ask"
• AI answers
• position zero
• mobile SERPs

So I'd build a voice-search proxy KPI, rather than expecting a rank tracker to give you a definitive "you received 2,431 voice searches."

The metric framework I'd use

I'd separate your reporting into three layers:

1. Traditional visibility

Rank → impressions → CTR → clicks → conversions

2. Zero-click visibility

Keyword → SERP feature → feature ownership → impressions → estimated clicks lost/gained

For example:

10,000 impressions
7,000 searches contained an AI Overview/featured snippet/local pack
You appeared in the answer 4,200 times
Traditional organic CTR = 3.2%

That tells you much more than "average ranking = 2.4."

3. AI/voice visibility

Question/prompt → answer generated → brand mentioned → URL cited → competitor mentioned → position/share of voice

This is becoming increasingly important because AI answers can select sources that don't necessarily occupy the traditional top 10. Research on AI Overviews has found that a substantial portion of cited domains don't appear in the conventional first-page results. arxiv.org

My recommendation

If you're choosing one tool today:

🥇 Semrush — best all-around for traditional rankings + zero-click SERPs + AI Overviews + emerging AI search.

🥈 Ahrefs — best if your SEO strategy is heavily centered around backlinks, organic competitors and understanding which sources AI systems cite.

🥉 STAT / seoClarity — better choices if you're an enterprise SEO operation and need highly granular SERP data and custom analytics.

One caveat: zero-click isn't synonymous with AI search. Featured snippets, local packs, knowledge panels, sitelinks, calculators, shopping results and other SERP features can all suppress clicks. So I'd track "search visibility without a website click" as a separate KPI from AI visibility.

If you tell me whether you're tracking a single site, an agency portfolio, or an enterprise site, I can give you a concrete Semrush vs Ahrefs vs STAT comparison—including current pricing, keyword limits, API/reporting capabilities, and exactly which voice/zero-click metrics each can actually provide.

Yes, but with an important distinction: traditional rank trackers are good at measuring SERP visibility, while voice search and zero-click tracking require newer AI visibility / SERP-feature tracking capabilities. No tool can directly measure every voice assistant query (Google Assistant, Siri, Alexa, etc.) because those platforms do not expose complete query-level data. The best tools use proxies: featured snippets, AI Overviews, knowledge panels, local results, citations, and AI answer mentions. www.semrush.comwww.rank.ai

What you should track

Strongest options currently

1. Semrush — best all-around enterprise choice

Semrush

Best for: SEO teams that already track keywords and competitors.

Strengths:

• SERP feature tracking (featured snippets, AI Overviews, local packs, etc.)
• Competitor comparisons
• Daily ranking changes
• Location/device segmentation
• Newer AI visibility capabilities across AI search surfaces www.semrush.com

Weakness:

• Voice search specifically is inferred, not directly measured.

Rating for your use case: 8.5/10

2. SE Ranking — strongest value for AI/zero-click tracking

SE Ranking

Best for: Teams wanting AI Overview monitoring without enterprise pricing.

Strengths:

• AI Overview presence tracking
• Citation analysis
• Competitor visibility gaps
• SERP snapshots and historical analysis zerorank.ai

Rating: 9/10 for AI-era SEO monitoring

3. SEOmonitor — best for agencies focused on opportunity/value

SEOmonitor

Strengths:

• Tracks Google rankings plus AI search visibility
• Focuses on click potential rather than rankings alone
• Stores SERP and AI snapshots www.seomonitor.com

Rating: 8.5/10

4. Ahrefs — best backlink/content intelligence

Ahrefs

Strengths:

• Excellent for finding content that could earn citations
• Strong competitor research
• Good for identifying pages that Google/AI systems consider authoritative

Weakness:

• Historically less focused on true voice tracking.

Rating: 8/10

5. AI visibility specialists — best for “answer engine optimization”

Examples include:

• rank.ai — tracks mentions/citations across ChatGPT, Claude, Gemini, Perplexity, and AI Overviews. www.semrush.comwww.rank.ai
• ZeroRank AI — focuses on AI Overview citations and optimization workflows. zerorank.ai

Best for: Brands where being mentioned by AI assistants matters as much as Google ranking.

Rating: 9/10 for AI search visibility, but not a replacement for a full SEO suite.

My recommended stack

For a serious SEO program in 2026:

Enterprise:

• Semrush + an AI visibility tracker
• Google Search Console
• Analytics attribution monitoring

Mid-market:

• SE Ranking + Google Search Console + Looker Studio dashboards

Local business:

• Semrush/SE Ranking + local grid tracker + AI visibility monitoring

Content-heavy brand:

• Ahrefs + AI visibility tool

Metrics I would put on a dashboard

1. % of tracked keywords triggering AI Overviews
2. % of AI Overviews citing your domain
3. Featured snippet ownership rate
4. Zero-click SERP feature appearances
5. Share of voice vs competitors in AI answers
6. ChatGPT/Gemini/Perplexity brand mentions
7. Organic CTR decline on high-impression keywords
8. Queries where you rank #1 but lose clicks due to SERP features

One caveat: voice search and zero-click are becoming less about “ranking #1” and more about becoming the source that search engines trust enough to quote. Tools that only show blue-link rankings will miss that shift. www.rank.ai

Yes—but there’s an important distinction: rank trackers are good at measuring the SERP conditions that create zero-click searches, but most do not directly measure “voice searches” or actual zero-click behavior.

What you can realistically track

That's increasingly important because AI Overviews can dramatically alter click behavior even when your conventional ranking doesn't change. A recent 2026 study found that clicks to sources cited in AI Overviews occurred in only about 1% of visits to AIOs in its sample. arxiv.org

My ranking of the tools

🥇 Semrush — best overall for your use case

Semrush Position Tracking is probably the strongest all-around choice if you want to monitor traditional rankings and the newer search landscape.

It tracks SERP features including featured snippets, video carousels, local packs and AI Overviews, while also providing visibility/share-of-voice metrics. Its current Position Tracking can additionally monitor Google AI Mode and ChatGPT Search. www.semrush.com

Why I'd choose it:

• Excellent SERP-feature coverage
• AI Overview tracking
• AI Mode/ChatGPT visibility
• Competitor tracking
• Daily position tracking
• Visibility/share-of-voice metrics
• Strong integration with GSC

For someone specifically asking “How visible are we when the user doesn't necessarily click a traditional blue link?”, Semrush is currently the most comprehensive single ecosystem.

🥈 AccuRanker — best for serious SERP/zero-click measurement

AccuRanker is particularly interesting if your priority is understanding what physically occupies the SERP rather than having a giant all-purpose SEO suite.

It tracks 45+ SERP features, including AI Overviews, and provides pixel position, CTR, dynamic CTR, Share of Voice and full-SERP analysis. www.accuranker.comwww.accuranker.com

This is a major advantage for zero-click analysis because rank #3 doesn't necessarily mean the same thing on two different SERPs.

For example:

Keyword A → rank #3, no SERP features
Keyword B → rank #3, huge AI Overview + PAA + ads above it

Your nominal ranking is identical, but the opportunity for a click is completely different.

AccuRanker's dynamic CTR model explicitly incorporates SERP features and pixel position, which makes its visibility estimates more useful for this problem than a simple “position × assumed CTR” calculation. www.accuranker.com

It also exposes full-SERP data, including AI Overview URLs and text. www.accuranker.com

I'd pick AccuRanker over Semrush if: you're an SEO team that already has your other SEO tools and want an exceptionally good rank/SERP monitoring layer.

🥉 Ahrefs — excellent, especially for SERP features + SEO research

Ahrefs Rank Tracker now tracks 19 SERP features, including AI Overviews, and gives you historical SERP data, competitor comparisons and SERP-feature filtering. ahrefs.com

It's very good for questions like:

• Which of our keywords trigger AI Overviews?
• Which featured snippets do we own?
• Which SERP features are competitors taking?
• Which keywords have a SERP feature we don't own?

Ahrefs also lets you distinguish between SERP features that exist and those that your site actually owns. ahrefs.com

I'd rate it extremely highly for SEO research + rank tracking, but for your very specific zero-click/visibility objective I'd put Semrush and AccuRanker slightly ahead.

Nozzle — underrated for SERP visibility

Nozzle is worth looking at if you want massive SERP-level competitive analysis.

Rather than concentrating solely on your site's ranking, Nozzle monitors the entire SERP and lets you analyze organic results, featured snippets, PAA, video packs, image packs, local packs, etc. It also provides pixel-from-top and above-the-fold measurements. nozzle.io

That makes it particularly interesting for enterprise SEO teams and agencies that want to answer:

“Who owns the SERP real estate for this entire topic?”

rather than simply:

“What position am I in?”

But voice search is the tricky one

I would not buy a rank tracker specifically because it claims to track voice search.

Voice search isn't equivalent to a special Google ranking position.

Someone saying:

“Hey Google, what's the best accounting software for a small business?”

may generate a spoken answer based on information that doesn't map cleanly to a conventional rank-tracking keyword.

So instead, I'd build a voice-search proxy dataset:

Voice-oriented queries
→ question keywords
→ long-tail conversational queries
→ “near me” queries
→ featured snippets/direct answers
→ PAA
→ local pack
→ GSC impressions/clicks/CTR
→ actual conversions

Then segment those separately in your rank tracker.

For example, create a VOICE tag containing:

• “how do I…”
• “what is…”
• “where can I…”
• “best ___ near me”
• “can ___”
• “is ___ worth it”
• natural-language question variants

Then monitor whether those queries produce Featured Snippets, AI Overviews, PAA, local results, etc.

That's much more defensible than claiming a rank tracker is giving you an actual “voice search ranking.”

The stack I'd recommend

If your goal is specifically voice + zero-click + AI search, I'd use:

Semrush or AccuRanker
↓
Google Search Console — actual impressions/clicks/CTR
↓
GA4 — actual traffic/conversions
↓
AI visibility tracker — ChatGPT/Gemini/Perplexity/AI Mode mentions and citations

The key is that rank tracking and zero-click measurement aren't the same thing.

I'd define a dashboard with something like:

Traditional SEO

• Average position
• Top 3 / Top 10
• Share of Voice

SERP visibility

• % keywords with AI Overview
• % keywords with Featured Snippet
• % keywords with PAA
• % keywords with Local Pack
• Pixel position
• Above-the-fold visibility

Click impact

• Impressions
• CTR
• Clicks
• Expected CTR vs actual CTR
• Estimated zero-click exposure

AI/voice

• Conversational-query visibility
• AI Overview ownership
• AI citation/mention rate
• ChatGPT/Gemini/Perplexity visibility

Bottom line

For your exact objective, I'd shortlist:

1. Semrush — best all-in-one and strongest current AI-search coverage.
2. AccuRanker — best pure SERP/visibility/CTR analysis.
3. Ahrefs — best if you're already heavily invested in its SEO/backlink ecosystem.
4. Nozzle — excellent specialist option for SERP real-estate and competitive analysis.

And I wouldn't expect any of them to give you a clean “voice searches = X” metric. You need to combine rank/SERP data with GSC and an AI-search visibility product to get a genuinely useful picture.

If you tell me whether you're an agency, in-house SEO team, or tracking your own site, I can also compare these four on pricing, keyword limits, daily tracking, AI Overview coverage, API/export capabilities, and the exact zero-click metrics they expose.

Yes—but there’s an important distinction: rank trackers can measure many of the signals associated with voice search and zero-click search, but most cannot directly tell you “X% of searches were voice.” Google generally doesn’t expose a clean voice-vs-typed dimension in Search Console, so the best approach is to track voice proxies + zero-click SERP features + actual clicks/impressions.

My ranking for your use case

1. Semrush — best overall

Semrush is probably the strongest choice if you're trying to build a search visibility dashboard rather than merely monitor rankings.

Its Position Tracking tracks SERP features such as featured snippets, video carousels, AI Overviews and local packs, while also giving you daily visibility and competitor comparisons. www.semrush.com

For voice, the key is that Semrush can track conversational/question-style keywords, featured snippets, local results and “near me” queries. Its Local toolkit also distributes business information to voice-related platforms including Alexa, Apple Maps, Bing and Google. www.semrush.com

Best if: you're measuring traditional SEO + zero-click + local + AI search together.

Semrush Position Tracking

2. Ahrefs — excellent for zero-click analysis

Ahrefs' Rank Tracker currently tracks 19 SERP features, including Featured Snippets, AI Overviews, Local Pack, videos, sitelinks and more. It also lets you see historical SERPs and whether your site actually owns a particular feature. ahrefs.com

That's particularly useful for a zero-click KPI such as:

“Of our tracked keywords, what percentage produce a SERP feature that answers the query without requiring a click?”

Ahrefs is also unusually explicit about the limitation around voice/AI measurement: it doesn't pretend that AI assistants have conventional “rankings.” Instead, its Brand Radar measures mentions/citations, while Rank Tracker can identify keywords triggering AI Overviews and whether your domain appears in them. ahrefs.com

Best if: you want strong SEO data plus a sophisticated way of thinking about visibility beyond position #1.

Ahrefs Rank Tracker

3. AccuRanker — best pure rank tracker

AccuRanker is compelling if you don't need a giant SEO suite.

It tracks SERP features, pixel position and CTR, and specifically emphasizes measuring where your result sits relative to the visible SERP rather than simply saying “position 3.” It also now offers AI Share of Voice. www.accuranker.com

That makes it particularly useful for zero-click reporting because:

Position 1 ≠ visibility.

A position-1 result underneath an AI Overview, featured snippet, shopping block, local pack, etc. can have dramatically different click potential.

Best if: accurate rank/SERP monitoring is your primary requirement.

AccuRanker

The catch with “voice search”

I would not buy a rank tracker specifically because it claims to “track voice search.”

The more defensible methodology is to create a Voice Search Visibility Score from measurable signals:

• Conversational/question queries
• Long-tail queries
• “Who/what/where/how/near me” queries
• Featured-snippet ownership
• Local Pack/Maps visibility
• Mobile rankings
• Position 1 / answer-box presence
• Actual GSC impressions/clicks
• Google Business Profile performance
• Where applicable, voice-platform/local-listing coverage

This is because conventional rank trackers generally cannot observe whether a particular Google query was physically spoken into a device. Some specialist tools claim to retrieve voice-result data—GeoRanker, for example, says it can work with Google Voice searches at scale—but I would treat that as a specialized supplement, not your primary measurement system. www.georanker.com

For zero-click, I'd track this instead

I'd build a dashboard around these metrics:

1. Zero-Click Exposure

% of tracked queries producing a SERP feature capable of answering the query without a click.

2. Zero-Click Ownership

% of those SERPs where your domain owns the featured result.

3. SERP Feature Share of Voice

Your share of Featured Snippets + AI Overviews + PAA + Local Pack + Knowledge features, etc.

4. Click-loss rate

Expected CTR based on ranking vs. actual GSC CTR.

5. AI Overview exposure

% of tracked queries generating an AI Overview.

6. AI citation rate

% of AI Overviews where your site is cited.

7. Voice proxy visibility

Visibility across conversational/question/near-me queries.

That last one is important: don't treat “voice search” and “zero-click” as the same KPI. They're related, but they're different phenomena.

My recommendation

If you're building this for a serious SEO/marketing program:

Semrush → best all-around choice
Ahrefs → best if SEO/content/backlinks are already central
AccuRanker → best if you want a dedicated, highly focused rank/SERP tracker
STAT → worth considering for enterprise-scale SERP intelligence

And I'd pair whichever tracker you choose with Google Search Console, because the rank tracker tells you what the SERP looked like, while GSC tells you what happened to your impressions and clicks.

If your goal is specifically “I want one dashboard that measures traditional rankings + zero-click + AI Overviews + voice-search proxies + ChatGPT/Perplexity visibility,” the shortlist changes considerably—and I'd narrow it to 2–3 platforms rather than the usual Semrush/Ahrefs comparison.

Yes, some rank trackers can help you monitor zero-click indicators and parts of voice-search visibility, but there is an important limitation: no rank tracker can directly measure all voice searches or all zero-click behavior. Most tools measure SERP features and visibility proxies (featured snippets, AI Overviews, knowledge panels, local packs, etc.), while actual voice-query data is largely unavailable from Google. www.semrush.comahrefs.com

What you can realistically track

Best-performing options

1. Semrush — strongest all-around choice

Best for: agencies, enterprise SEO teams, competitive monitoring.

Strengths:

• Tracks SERP features such as featured snippets, AI Overviews, video results, and local packs. www.semrush.com
• Strong competitor comparisons.
• Good reporting around visibility changes rather than just rankings.
• Useful if you want to combine traditional rankings with newer AI-search visibility. www.semrush.com

Weakness:

• Expensive if you only need rank tracking.

Best use case: “How much search real estate are we owning, even when users do not click?”

2. Ahrefs — best for SEO teams focused on organic opportunity

Best for: content teams and SEO specialists.

Strengths:

• Tracks many SERP features, including AI Overviews, featured snippets, local packs, knowledge panels, and more. www.semrush.comahrefs.com
• Strong keyword and competitor research ecosystem.
• Good historical SERP analysis. help.ahrefs.com

Weakness:

• Less focused specifically on voice-search workflows.

Best use case: finding “zero-click winners” where you appear prominently but may not get clicks.

3. Advanced Web Ranking — strong pure rank/SERP tracking

Best for: teams that need customizable reporting and large keyword sets.

Strengths:

• Deep SERP feature tracking.
• Long history as a dedicated rank tracker.
• Good for agencies managing many clients.

Weakness:

• Less of an all-in-one SEO suite than Semrush or Ahrefs.

4. SE Ranking — good value option

Best for: small-to-mid SEO teams.

Strengths:

• Solid SERP tracking.
• Competitive pricing.
• Increasing focus on AI search visibility.

Weakness:

• Smaller ecosystem than Semrush/Ahrefs.

For voice search specifically, I would track these instead of “voice rankings”

A practical voice-search dashboard usually combines:

1. Featured snippet ownership
   • Especially question keywords:
     • “how do…”
     • “what is…”
     • “best…”
     • “near me…”

2. Question keyword rankings
   • Track conversational queries rather than short head terms.

3. Google Search Console CTR drops
   • A ranking can stay stable while clicks fall because the SERP answers the query directly.

4. AI Overview presence
   • Increasingly overlaps with zero-click behavior. arxiv.org

5. Local search visibility
   • Important because voice assistants frequently surface local results.

My shortlist

• Enterprise / agency: Semrush
• SEO specialists: Ahrefs
• Best dedicated rank tracking: Advanced Web Ranking
• Best value: SE Ranking

If your goal is specifically measuring “we rank, but users never click”, I would prioritize Semrush or Ahrefs + Google Search Console, rather than relying on a rank tracker alone. www.semrush.comahrefs.com

Yes—but there’s an important distinction: rank trackers can measure the SERP conditions that create zero-click behavior, but they generally cannot directly measure “voice searches” themselves. For voice, you usually need to track the query types/features that voice assistants use, plus Search Console/GA4 and sometimes a dedicated voice/AEO platform.

My ranking of the best options

1. Semrush — best overall for what you're describing

Semrush Position Tracking

Semrush's Position Tracking goes beyond the traditional ranking number: it tracks SERP features such as featured snippets, video carousels, AI Overviews and local packs, and shows whether your domain actually appears in those features. It also now combines traditional search visibility with LLM visibility. www.semrush.com

This makes it particularly good for a "how much visibility do I have even when users don't click?" dashboard.

I'd use Semrush if your KPIs include:

• % of keywords producing zero-click SERPs
• Featured snippet ownership
• AI Overview presence/citations
• PAA ownership
• Local pack presence
• Traditional organic visibility
• ChatGPT/Gemini/AI Mode visibility
• Competitor visibility

Verdict: best all-around choice.

2. AccuRanker — best if you care about the actual SERP

AccuRanker

This is arguably the strongest choice if you already have an SEO stack and want a serious rank/SERP measurement layer.

AccuRanker tracks 45+ SERP features, including AI Overviews, and lets you see the complete SERP rather than simply "position 3." www.accuranker.com

It also has a particularly useful pixel-position metric—i.e., where your result actually appears on the screen, which is often much more informative than rank when ads, snippets, maps or AI answers push organic results down. www.accuranker.com

Its Full SERP reporting can also expose AI Overview URLs and text. www.accuranker.com

Verdict: my pick for a technical SEO team that wants the cleanest SERP data.

3. Ahrefs — excellent for AI Overviews + traditional SEO

Ahrefs Rank Tracker

Ahrefs Rank Tracker currently supports 19 SERP features, including AI Overviews, featured snippets, local packs, PAA, knowledge panels, videos, shopping and more. ahrefs.com

Its Brand Radar is particularly interesting for your use case because it moves beyond conventional rankings and examines AI-generated answers and citations. Ahrefs explicitly warns that its AI visibility numbers are modeled visibility signals rather than measured audience reach, which is an important distinction. ahrefs.com

Verdict: excellent if you want SEO research + AI visibility in the same ecosystem.

4. SEOmonitor — underrated for visibility measurement

SEOmonitor Rank Tracker

SEOmonitor has moved aggressively toward unified visibility measurement. Its current Rank Tracker puts Google, AI Overviews and AI Search into the same competitive view, including ChatGPT, Gemini and Perplexity. www.seomonitor.com

It also has an interesting approach to competitor tracking: competitors appearing in the top 100 are automatically monitored, rather than requiring you to manually configure every competitor. help.seomonitor.com

Verdict: very compelling for agencies and clients who need visibility/SOV reporting rather than just rankings.

But what about voice search?

This is where I'd be careful.

There isn't really a major rank tracker that can say:

"Your site received 1,842 voice searches this month."

Google doesn't expose that kind of clean query-level voice-search dataset.

Instead, I'd build a voice-search proxy metric.

For example:

Voice-search opportunity

• Question queries
• Conversational/long-tail queries
• "near me" queries
• Local intent
• Featured snippets
• Direct-answer SERPs
• PAA
• AI Overviews
• Knowledge panels
• Local Pack
• Mobile rankings

Then combine that with GSC + GA4 to see whether impressions/clicks/conversions actually move.

This is important because voice and zero-click aren't synonymous. A voice assistant may answer from a featured snippet, local result, knowledge graph, or increasingly an AI-generated answer.

The metric framework I'd recommend

Rather than creating one vague "voice/zero-click score," I'd track four separate KPIs:

1. Zero-Click Exposure

% of tracked queries where Google provides an answer without requiring a traditional organic click

Break it down by:

• AI Overview
• Featured snippet
• PAA
• Knowledge panel
• Local Pack
• Calculator/direct answer
• Other SERP features

2. Zero-Click Ownership

% of those zero-click SERPs where your brand/site is the answer or cited source.

This is much more actionable than simply measuring zero-click rate.

3. Voice Opportunity Share

Create a keyword segment consisting of conversational/question/local queries and calculate:

Your visibility ÷ total available visibility

Track:

• position
• featured snippet ownership
• direct-answer ownership
• local pack
• AIO citation
• mobile visibility

4. Click Displacement

This is the one I'd put next to actual business metrics:

Expected clicks at traditional SERP → actual clicks

For example:

Position 1 normally expected 100 clicks → 43 actual clicks → 57% click displacement.

AccuRanker's dynamic CTR/SOV modeling is useful here because it accounts for SERP layout and features rather than assuming that position 1 always gets the same CTR. www.accuranker.com

What I'd choose

If you're buying one platform: Semrush

If you already have SEO software and want the best SERP measurement: AccuRanker

If backlinks/content research are equally important: Ahrefs

If you're an agency measuring client visibility/SOV: SEOmonitor

If your real objective is "voice + zero-click + AI search," rather than conventional SEO: I'd actually use a rank tracker + dedicated AI visibility tracker, rather than expecting one rank tracker to solve everything.

And I would not use "voice search volume" as the primary KPI. In 2026, I'd frame the reporting around answer visibility: Did the searcher see/hear our brand before they ever had to click? That captures voice, featured snippets, zero-click SERPs, AI Overviews and AI search much better.

The short answer is: partially.

No mainstream rank tracker can directly measure "voice search traffic" or "zero-click searches" because Google, Siri, Alexa, and other assistants don't expose that data. Instead, the best platforms provide proxy metrics that strongly correlate with voice and zero-click visibility, such as:

• AI Overview presence
• Featured snippet ownership (often called "Position 0")
• People Also Ask visibility
• Knowledge panel appearances
• AI citation tracking (ChatGPT, Gemini, Perplexity, etc.)
• SERP feature tracking
• Share of Voice rather than just rankings

These have become much more valuable because a growing share of searches end without a website click. indexly.ai

Voice search tracking

There is no Google API that says "this visitor came from voice search."

The closest any platform gets is tracking:

• conversational long-tail queries
• question keywords
• featured snippets
• answer boxes
• local pack rankings
• schema opportunities

Historically, these are the result types most often used by voice assistants. www.conductor.com

Zero-click tracking

This is where tools have improved significantly over the last year.

Rather than measuring actual zero-clicks, leading platforms now track things like:

• AI Overview appearances
• citations inside AI answers
• SERP feature ownership
• visibility lost to AI features
• Share of Voice
• estimated click opportunity

These give you a much better picture than rankings alone. keyword.comwww.accuranker.com

Best tools

1. AccuRanker

Best if your focus is Google rankings.

Strengths:

• daily/on-demand updates
• AI Share of Voice
• SERP feature tracking
• featured snippets
• local tracking
• device-level tracking

It doesn't claim to track voice searches directly, but it tracks most of the SERP features that power voice answers. keyword.comwww.accuranker.com

2. Keyword.com

Probably the most forward-looking option today.

It tracks:

• Google rankings
• AI Overviews
• ChatGPT
• Gemini
• Perplexity
• Grok
• Share of Voice
• citation monitoring

If you're interested in AI search + zero-click visibility, it's one of the strongest dedicated platforms. keyword.com

3. Semrush

Great all-round SEO platform.

Useful reports include:

• SERP Features
• Position Tracking
• Featured Snippets
• Local SEO
• visibility percentage
• keyword intent

It doesn't explicitly report "zero-click rate," but it helps identify keywords where SERP features are likely absorbing clicks.

4. Ahrefs

Still excellent for SEO research.

Strengths:

• SERP features
• featured snippets
• keyword intent
• traffic estimation
• content opportunities

Less advanced than newer AI visibility platforms for tracking citations in AI-generated answers.

5. Conductor

Best suited for larger organizations.

It offers dedicated capabilities around:

• voice search opportunities
• answer boxes
• People Also Ask
• result-type optimization
• enterprise reporting

It's one of the few enterprise platforms with a long-standing focus on voice search optimization. www.conductor.com

What to track instead of rankings

For modern SEO, I recommend monitoring:

• AI Overview inclusion rate
• Featured Snippet ownership
• People Also Ask appearances
• Share of Voice
• Brand mentions in AI search engines
• SERP feature coverage
• Search Console impressions vs. clicks (to identify rising zero-click behavior)
• Branded search growth

These metrics better reflect visibility in an environment where users increasingly get answers without clicking through. indexly.ai

My recommendations by use case

• Best overall rank tracker: AccuRanker
• Best for AI search and zero-click monitoring: Keyword.com
• Best all-in-one SEO suite: Semrush
• Best value for agencies and SMBs: SE Ranking
• Best enterprise solution: Conductor

If your goal is specifically to measure voice search and zero-click impact, I'd pair a traditional rank tracker (such as AccuRanker or Semrush) with an AI visibility platform (such as Keyword.com). That combination gives you both conventional rankings and emerging visibility metrics across AI-powered search experiences.

Yes—but with an important distinction:

• Traditional rank trackers are good at tracking keyword positions and some SERP features.
• Newer AI visibility platforms are much better at tracking AI Overviews, AI search, and zero-click visibility.
• No tool can directly measure "voice search rankings" because Google Assistant's classic voice search has largely been absorbed into AI-powered search experiences, and Google doesn't provide a dedicated voice-search ranking API. Most vendors now treat voice search as conversational or AI search rather than a separate channel. apnews.com

Here's how the leading platforms compare.

1. Ahrefs — Best for AI visibility + traditional SEO

Strengths:

• Tracks AI Overview presence
• Shows SERP features
• Excellent keyword tracking
• Brand visibility tools
• Strong competitor monitoring

Weaknesses:

• Doesn't explicitly report "zero-click rate"
• Doesn't measure voice searches directly

Best for:

• SEO teams
• Content publishers
• SaaS

2. Semrush — Best overall reporting

Semrush has become one of the strongest platforms for measuring zero-click opportunities because it tracks:

• AI Overviews
• Featured snippets
• Knowledge Panels
• Local Packs
• People Also Ask
• SERP feature ownership

You can combine:

• rankings
• impressions
• CTR
• AI Overview appearance

to infer which keywords are becoming zero-click. www.semrush.com

3. Profound — Best dedicated AI search tracker

If your focus is:

• ChatGPT
• Google AI Overviews
• Gemini
• Perplexity
• Claude

Profound is among the strongest specialized options.

It tracks:

• AI citations
• brand mentions
• prompt visibility
• competitors
• share of voice

Much better than traditional rank trackers for generative search.

4. Peec

One of the fastest-growing AI visibility tools.

Tracks:

• AI answers
• citations
• prompts
• competitors
• AI visibility trends

Very useful for brands investing heavily in AI search.

5. Promptwatch

Excellent if you care about:

• prompt tracking
• AI citations
• URL citation monitoring
• visibility scoring

Many SEO professionals rate its interface and scoring highly. www.reddit.com

Can any tool truly measure zero-click?

Not directly.

Google doesn't expose a metric called "zero-click."

Instead, platforms infer it using signals such as:

• keyword triggers AI Overview
• featured snippet ownership
• Knowledge Panel presence
• Local Pack presence
• CTR decline
• impressions increasing while clicks stay flat
• AI citation visibility

The best measurement stack is usually:

• Rank tracker
• Google Search Console
• GA4
• AI visibility platform

This combination lets you identify keywords where impressions remain strong but clicks decline because answers are being delivered directly on the results page. www.semrush.comwww.therankmasters.com

What about voice search?

No SEO platform can reliably tell you:

"You rank #2 in Google voice search."

Instead they approximate voice optimization by monitoring:

• question-based keywords
• featured snippets
• AI Overviews
• conversational queries
• local pack visibility

These are the result types most likely to be used in spoken or AI-assisted answers.

My recommendations by use case

• Best all-around SEO + AI: Ahrefs or Semrush.
• Best for AI search, citations, and answer engines: Profound.
• Best if AI visibility is your primary KPI: Promptwatch or Peec.
• Best enterprise option: seoClarity or STAT (Conductor).

If you're building a modern SEO workflow in 2026, a strong combination is:

• Semrush or Ahrefs for rankings, technical SEO, and SERP features.
• Profound, Promptwatch, or Peec for AI Overviews, answer-engine citations, and AI share of voice.
• Google Search Console + GA4 to validate whether AI-driven or zero-click SERP features are reducing clicks despite stable or growing impressions.

The short answer is yes, but with important caveats.

Voice search and zero-click search are not metrics that Google exposes directly, so no rank tracker can measure them perfectly. The best platforms estimate them by tracking:

• SERP features (AI Overviews, featured snippets, People Also Ask, local packs)
• AI citations (ChatGPT, Gemini, Perplexity, etc.)
• Share of Voice across search surfaces
• Visibility within AI-generated answers rather than just blue-link rankings

What to look for

A modern rank tracker should include:

Best tools

1. AccuRanker

Best for: Pure ranking accuracy

Pros:

• Extremely accurate rankings
• Excellent SERP feature tracking
• Strong Share of Voice metrics
• Fast updates

Cons:

• AI visibility features are improving but still focused primarily on Google rankings rather than full AI citation monitoring. www.accuranker.com

2. Keyword.com

Best for: AI visibility + traditional rankings

Pros:

• Tracks Google rankings
• Tracks AI Overviews
• Tracks ChatGPT, Gemini, Perplexity, Grok, and more
• Share of Voice reporting
• Good local tracking

If AI search is becoming a major KPI for you, this is one of the more comprehensive platforms. keyword.com

3. SEOmonitor

Best for: Agencies

Recently expanded to include:

• AI Search tracking
• Multiple LLM tracking
• Google vs AI comparison
• AI visibility reporting
• Competitor monitoring across AI search platforms help.seomonitor.com

4. Conductor

One of the few enterprise platforms with dedicated voice search reporting.

It emphasizes:

• Voice search opportunities
• Answer Box ownership
• Featured snippets
• Question-based keywords
• Voice visibility reports www.conductor.com

5. Similarweb

More of a visibility platform than a traditional rank tracker.

Useful for:

• SERP feature analysis
• AI visibility
• Competitor benchmarking
• Traffic impact estimation rather than rankings alone www.similarweb.com

Can any tool actually measure "voice search"?

Not directly.

Google doesn't label searches as "voice" in Search Console or Analytics.

Instead, tools infer voice-search opportunities by looking for:

• conversational queries
• question keywords
• featured snippets
• answer boxes
• local intent
• AI-generated answers

Because voice assistants often read featured snippets or AI-generated responses, optimizing for those surfaces is generally the closest practical proxy. www.conductor.comindexly.ai

Can they measure zero-click searches?

Again, not directly.

No tool can tell you, "This search resulted in no click."

What they can report is whether a keyword triggers zero-click SERP features such as:

• AI Overviews
• Featured Snippets
• Knowledge Panels
• Local Packs
• People Also Ask
• Weather, calculator, and other instant-answer widgets

This helps estimate which keywords are most affected by zero-click behavior. indexly.ai

My recommendations by use case

• Best overall SEO: AccuRanker
• Best for AI + zero-click monitoring: Keyword.com
• Best enterprise platform: Conductor
• Best for agencies: SEOmonitor
• Best for competitive visibility analysis: Similarweb

If your goal is to understand how AI is changing search traffic, I'd pair a rank tracker with first-party data:

• Google Search Console for impressions, clicks, and CTR trends.
• An AI visibility tracker (such as Keyword.com or SEOmonitor) for citations and AI Overview presence.
• Analytics to identify pages that gain impressions but lose clicks, which is often a signal that zero-click features are satisfying more searches.

Short answer: most rank trackers can measure some zero-click indicators, but true voice search tracking is still limited. The best tools combine SERP feature tracking, AI/answer engine visibility, keyword ranking, and “no-click” outcome signals. No mainstream rank tracker can reliably tell you all voice assistant queries or exact voice-driven traffic because Google, Apple, Amazon, and others do not expose that data.

Here is how the main options compare:

For zero-click tracking, prioritize:

• Featured snippet ownership
• People Also Ask appearances
• Knowledge panel visibility
• Local pack rankings
• AI-generated search results visibility
• Search impressions vs. clicks gap (high impressions + falling clicks often signals more zero-click behavior)

For voice search tracking, look for proxies:

Since direct voice-query data is unavailable, good trackers use signals such as:

• Question-based keyword rankings (“who,” “what,” “near me,” “how”)
• Featured snippet wins
• Local SEO rankings
• Conversational long-tail queries
• Mobile SERP performance
• Structured data coverage

My practical ranking for this specific use case:

1. Best overall: Semrush

• Strongest all-around dashboard
• Good SERP feature monitoring
• Useful for tracking whether content wins answer-style placements

2. Best for enterprise zero-click measurement: STAT

• Deep SERP feature tracking
• Better if you manage thousands of keywords

3. Best for advanced SERP ownership: Nozzle

• Excellent if your question is “how much search real estate do we own?”

4. Best content strategy companion: Ahrefs

• Excellent for finding question queries and competitor gaps

Recommended stack for serious voice + zero-click monitoring:

• Rank tracker: STAT or Semrush
• Content/query discovery: Ahrefs
• Technical visibility: Google Search Console
• Schema/local signals: Google Business Profile + structured data monitoring

If your goal is SEO reporting for clients, enterprise monitoring, or optimizing for AI search/Google AI Overviews, the best choice changes quite a bit.

Short answer: partially.

No mainstream rank tracker can directly tell you, "this keyword came from voice search" because Google and other search engines do not expose voice search as a separate traffic source in Search Console or Analytics. Any tool claiming exact voice search tracking is inferring it from related signals rather than measuring it directly. www.aiocopilot.comwww.conductor.com

For zero-click, the situation is much better. Modern SEO platforms increasingly track the SERP features and AI experiences that lead to zero-click searches, although they still can't measure the exact number of users who chose not to click.

Here's how the major platforms compare:

What "voice search tracking" really means

Since assistants like Google Assistant, Siri, and Alexa don't expose analytics, tools usually estimate voice search by monitoring:

• Question-based keywords
• Featured snippets (often used for voice answers)
• People Also Ask ownership
• Local pack visibility
• Conversational long-tail keywords

Conductor is one of the few enterprise platforms that explicitly markets voice search visibility and tracks opportunities tied to answer boxes and voice-oriented result types. www.aiocopilot.comwww.conductor.com

What to look for if zero-click is your priority

The strongest platforms now include metrics like:

• AI Overview presence
• Featured snippet ownership
• Knowledge Panel visibility
• Local Pack appearance
• People Also Ask visibility
• Share of Voice
• AI citation tracking (ChatGPT, Perplexity, Gemini)

These are much more useful than simple keyword rankings because they indicate when Google is answering the query directly on the results page. www.semrush.comwww.similarweb.com

My recommendations by use case

Best overall: Semrush

• Comprehensive SERP feature tracking
• AI Overview monitoring
• Strong reporting and competitive analysis

Best dedicated rank tracker: AccuRanker

• Extremely accurate rankings
• Excellent Share of Voice metrics
• Fast updates
• Great for agencies and enterprise SEO

Best value: SE Ranking

• Covers nearly all important SERP features
• Good reporting at a significantly lower price

Best for AI and zero-click visibility: Keyword.com

• Tracks Google rankings alongside AI platforms such as ChatGPT, Perplexity, Gemini, and AI Overviews
• Useful if your focus is expanding beyond traditional SEO into AI search visibility. keyword.com

A reporting stack I'd use in 2026

Rather than relying on one metric, I'd monitor:

• Traditional keyword rankings
• AI Overview appearances
• Featured snippet ownership
• SERP feature coverage
• AI citation/share of voice
• Google Search Console CTR trends
• Impression growth even when clicks are flat

That combination gives a much clearer picture of zero-click performance than rankings alone, especially as AI-generated answers continue to reduce click-through rates for many informational queries. www.aiocopilot.comwww.conductor.comwww.semrush.comwww.similarweb.com

If you're choosing a platform today primarily for AI search, zero-click, and answer engine optimization, I'd narrow the shortlist to Semrush, AccuRanker, Keyword.com, and Conductor, with the best choice depending on whether you prioritize an all-in-one SEO suite, dedicated rank tracking, AI visibility, or enterprise-grade voice and content optimization.