ChatGPT answers, unedited

If you need long-tail + question keyword discovery, prioritization, strong filters, and CSV export, these are some of the better fits:

A few tools that specifically emphasize filtering + CSV workflows:

• Ranklogs — combines keyword ideas, long-tail variations, related questions, intent, opportunity scoring, filtering, and CSV export. Ranklogs
• HyperSuggest — has question keyword discovery, advanced filters (including word count), and exports to CSV/XLSX/JSON. HyperSuggest
• Telescope — offers keyword filtering by metrics like volume/competition, intent categories, and CSV export. Telescope
• JustPAA — useful when your priority is mining “People Also Ask” questions at scale, with filtering and CSV/Excel exports. JustPAA

My picks by use case:

• Best overall SEO workflow: Ahrefs or Semrush
• Best for finding hundreds of question keywords: AnswerThePublic, HyperSuggest, JustPAA
• Best for low-competition long-tail prioritization: LowFruits or Ranklogs
• Best budget/free-style workflow: autocomplete-based tools like rankseed or similar keyword expansion tools with CSV export rankseed

For a content site trying to rank, a practical filter stack is usually:

1. Word count: 4+ words
2. Intent: informational or commercial
3. Difficulty: low-to-medium
4. Volume: enough to justify the page
5. SERP check: weak competitors or outdated results
6. Export CSV → cluster into topics → build content briefs

If you want one tool that checks all those boxes, I’d pick Semrush’s Keyword Magic Tool.

• Long-tail discovery: filter by word count (e.g., 4+ words) and use related keyword groups to uncover specific variations. www.semrush.comwww.semrush.com
• Question keywords: it has a dedicated Questions filter for “how,” “what,” “why,” “can,” etc. www.semrush.com
• Robust prioritization: filter/sort by search volume, Keyword Difficulty, intent, SERP features, CPC, and other metrics. www.semrush.com
• Export: you can export selected or full keyword sets as CSV, CSV-semicolon, or XLSX. www.semrush.comwww.semrush.com
• Organization: its Keyword Strategy Builder can cluster and organize keywords, then export the resulting lists with metrics such as volume, difficulty, and intent. www.semrush.com

Semrush Keyword Magic Tool

Strong alternative: Ahrefs Keywords Explorer also has a Questions report, word-count/competition filters, long-tail discovery, clustering, and CSV export. ahrefs.com

My pick: Semrush if your priority is heavy filtering + question/long-tail mining + easy CSV workflows.

If you want long-tail + question keywords with strong filtering, prioritization, and CSV export, my top pick is Semrush Keyword Magic Tool.

• Long-tail discovery: huge keyword database and topic grouping.
• Questions: dedicated Questions filter for “how,” “what,” “why,” etc. www.semrush.comwww.semrush.com
• Robust filtering: search volume, Keyword Difficulty, word count, intent, SERP features, and more—useful for isolating low-competition long-tail opportunities. www.semrush.com
• Prioritization: combine volume + KD + intent to identify realistic targets, then organize them in Keyword Strategy Builder.
• Export: CSV, CSV-semicolon, or XLSX, including selected keywords or larger datasets. www.semrush.com

Semrush Keyword Magic Tool

Runner-up: Ahrefs Keywords Explorer. It has excellent volume/KD/Traffic Potential filters, a dedicated Questions view, and strong keyword clustering. ahrefs.com

My choice: Semrush if CSV/filtering/workflow flexibility is the priority; Ahrefs if you care more about competitive analysis and Traffic Potential.

If you want one tool that best matches all of those requirements, I’d pick Semrush Keyword Magic Tool.

Semrush Keyword Magic Tool

Why it fits:

• Long-tail discovery: You can filter by word count (e.g., 4+ words) to surface longer, more specific queries. www.semrush.com
• Question keywords: It has a dedicated Questions filter for “how,” “what,” “why,” “where,” etc. www.semrush.com
• Robust filtering: Filter by search volume, Keyword Difficulty, intent, SERP features, included/excluded terms, and more. www.semrush.com
• Prioritization: You can combine volume + difficulty + intent and organize promising terms into keyword lists/Strategy Builder. www.semrush.com
• CSV export: Keyword lists can be exported as CSV, CSV semicolon, or XLSX. www.semrush.com
• Large database: Semrush currently says Keyword Magic Tool contains 27.3B+ keywords. www.semrush.com

Runner-up: Ahrefs Keywords Explorer

Ahrefs Keywords Explorer

Ahrefs is particularly strong if you want to prioritize based on Traffic Potential, KD, search volume, intent, and competitor rankings. Its Matching Terms report has a Questions toggle, extensive filtering, and CSV export. help.ahrefs.com

My quick verdict:

If your goal is specifically to build a prioritized list of low-competition, high-intent question keywords, Semrush gives you a particularly straightforward workflow: Questions → word count ≥4 → KD filter → volume filter → intent → export CSV.

If you want robust filtering + long-tail/question discovery + prioritization + CSV export, my top pick is Semrush Keyword Magic Tool.

Why it fits:

• Long-tail discovery: extensive keyword database and related/semantic variations. www.semrush.comwww.semrush.comkeywordstat.co
• Question keywords: dedicated Questions filter. www.semrush.com
• Prioritization: filter/sort by search volume, keyword difficulty, intent, SERP features, CPC, and trend; Semrush also offers Personal Keyword Difficulty for domain-specific opportunities. www.semrush.com
• Topic organization: automatically groups keywords into topical subgroups, useful for clustering content opportunities. www.semrush.com
• CSV export: exports selected, grouped, or full keyword tables to CSV (plus XLSX). www.semrush.com

Runner-up: Ahrefs Keywords Explorer is excellent if you particularly value Parent Topic, traffic potential, keyword difficulty, and question reports. It also supports extensive filtering. ahrefs.com

If you want something simpler/cheaper: KeywordStat specifically emphasizes filtering, sorting, question/modifier reports, prioritization metrics, and one-click CSV export. keywordstat.co

My choice: Semrush for the most comprehensive workflow; KeywordStat if you mainly want a focused keyword-research interface without the broader SEO-suite complexity.

If you need long-tail + question keyword discovery with strong filtering, prioritization, and CSV exports, these are some of the best-fit tools:

My picks by use case:

• Best overall for SEO teams: Ahrefs or Semrush
• Best for finding low-competition long tails: LowFruits
• Best for question keywords/FAQ content: HyperSuggest or AlsoAsked-style tools www.hypersuggest.com
• Best lightweight option with CSV focus: SQSEO or Ranklogs ranklogs.comsqseo.com

For a practical workflow, I’d typically:

1. Start with a seed topic.
2. Pull thousands of suggestions.
3. Filter:
   • word count ≥ 4 words
   • question modifiers (“how,” “why,” “best,” “can,” “what”)
   • lower keyword difficulty
   • meaningful search volume
   • commercial or informational intent
4. Export CSV.
5. Score opportunities by traffic potential × intent ÷ competition.

If you tell me your niche (e.g., SaaS, local business, affiliate, ecommerce, blog), I can narrow this to the best tool and filters.

If you want long-tail keywords + question keywords + strong filtering + CSV export, these are some of the better options:

My shortlist based on your requirements:

1. Best overall: Ahrefs — strongest if you need serious SEO metrics and competitor research. ahrefs.com
2. Best for filtering and prioritization: Ranklogs — built around opportunity scoring and exporting prioritized lists. ranklogs.comahrefs.com
3. Best for question-focused content ideas: HyperSuggest or SQSEO. sqseo.comwww.hypersuggest.comahrefs.com
4. Best budget/simple option: SearchVector — supports long-tail and question keywords, filtering, and CSV/JSON exports. searchvector.io

For a workflow like “find 10,000 question keywords → filter by KD < 30, volume > 100, intent = informational → export CSV”, I’d lean toward Ahrefs, Ranklogs, or Semrush. For blog/content ideation specifically, SQSEO or HyperSuggest can be faster. ahrefs.com

If your priority is long-tail + question keywords, strong filtering, prioritization, and CSV export, I’d pick Semrush Keyword Magic Tool.

Why it fits:

• Questions filter — isolates “how,” “what,” “why,” “where,” etc. queries. www.semrush.com
• Long-tail discovery — broad/phrase/related matching plus topic subgroups and subgroups down to more specific niches. www.semrush.com
• Robust prioritization filters — search volume, Keyword Difficulty, intent, CPC, word count, SERP features, and include/exclude terms. www.semrush.com
• Domain-specific prioritization — Personal Keyword Difficulty and Potential Traffic can help identify terms your particular site has a realistic chance of ranking for. www.semrush.com
• CSV export — export all, selected keywords, or groups as CSV/XLSX. www.semrush.com

A good alternative: LowFruits

LowFruits is especially interesting if your goal is low-competition long-tail keywords rather than the largest possible keyword database. It supports wildcard searches, intent filtering, advanced filters, and SERP analysis for finding weak competitors. lowfruits.io Its reports can be downloaded in Excel-compatible format. lowfruits.io

Also worth considering: Ahrefs

Ahrefs Keywords Explorer has a Questions toggle, keyword-idea reports, filtering, and CSV exports. help.ahrefs.com

My ranking for your specific requirements:

1. 🥇 Semrush — best all-around filtering + prioritization + CSV workflow
2. 🥈 LowFruits — best if low-competition long-tail opportunities are the main goal
3. 🥉 Ahrefs — excellent database and SERP/SEO analysis

If you tell me your niche/site topic, I can also suggest the exact filters (e.g. volume, KD, word count, intent) to build a high-priority long-tail keyword list.

If you want robust filtering + long-tail/question discovery + CSV export, I’d pick Semrush Keyword Magic Tool.

Semrush Keyword Magic Tool

Why it fits:

• Long-tail filtering: filter by word count, e.g. 4+ words, plus volume and Keyword Difficulty. www.semrush.com
• Question keywords: dedicated Questions filter for queries containing question modifiers such as who, what, why, and how. www.semrush.com
• Prioritization: sort/filter using volume, KD, SERP features, and relatedness; you can also group keywords by topic. www.semrush.comwww.semrush.comwww.semrush.com
• CSV export: export selected keywords, groups, or the full table as CSV (or XLSX). www.semrush.com
• Scale: Semrush currently says its Keyword Magic Tool database contains 27.3B+ keywords. www.semrush.comwww.semrush.comwww.semrush.com

Ahrefs Keywords Explorer is the strongest alternative, particularly if you care about Traffic Potential, SERP-based difficulty, search intent, and keyword clustering. It also has a Questions toggle and CSV exports. ahrefs.com

My choice:
Semrush → best match for “find lots of long-tail/question keywords, filter aggressively, prioritize, export.”
Ahrefs → better if your prioritization model heavily weights Traffic Potential + SERP competitiveness.

If you want one tool that covers long-tail + question discovery, robust filtering, prioritization, and CSV export, I’d pick Semrush Keyword Magic Tool.

• Long-tail discovery: huge keyword database and filters such as word count, volume, and Keyword Difficulty. www.semrush.com
• Question keywords: dedicated Questions filter, including who/what/where/when/why/how queries. www.semrush.com
• Prioritization: filter/sort by search volume, KD, intent, SERP features, and Semrush's personalized difficulty metrics. www.semrush.com
• Advanced filtering: include/exclude terms, word count, SERP features, and multiple other criteria. www.semrush.com
• Export: CSV, XLSX, or semicolon-delimited CSV, including selected/filtered keywords. www.semrush.com

Semrush Keyword Magic Tool

Strong alternative: Ahrefs Keywords Explorer is excellent if you care especially about difficulty, traffic potential, question queries, and competitor-driven keyword research; it also supports extensive filtering and CSV export. ahrefs.com

If your main goal is “give me thousands of long-tail questions, score them by opportunity, then export a clean CSV”, Semrush is probably the closer fit.

If you need long-tail + question keyword discovery, strong filtering, prioritization, and CSV exports, these tools are among the best fits:

My shortlist based on your exact criteria:

1. Best overall: Semrush
   • Best if you want to discover thousands of keywords, filter by intent/difficulty/volume, compare competitors, and export.

2. Best for long-tail + question mining: AnswerThePublic + Ahrefs
   • Use AnswerThePublic to generate questions, then validate/prioritize them in Ahrefs.

3. Best budget-friendly option: Hypersuggest or RankSpro Keyword Research
   • Strong filtering and CSV workflows without needing an enterprise SEO suite. www.hypersuggest.comwww.rankspro.io

A good prioritization formula is usually:

Opportunity score = (search intent × search volume × business value) ÷ keyword difficulty

Then filter for:

• 3–6+ word phrases
• question modifiers (“how,” “why,” “best,” “vs,” “for beginners”)
• low-to-medium difficulty
• commercial or problem-solving intent
• keywords where current SERPs have weak competitors

For a large-scale content program, I’d lean toward Semrush/Ahrefs + a question-mining tool rather than relying on a single generator.

If you want one tool that best matches all of those requirements, I’d pick Semrush’s Keyword Magic Tool.

• Long-tail discovery: filter by word count, volume, keyword difficulty, and other attributes. www.semrush.comwww.semrush.com
• Question keywords: it has a dedicated Questions filter, making it easy to isolate question-style queries. www.semrush.com
• Prioritization: you can combine filters such as difficulty, volume, intent, and SERP features to narrow down opportunities. www.semrush.com
• Organization: keywords are automatically grouped into topic-based subgroups, which helps turn a huge list into content clusters. www.semrush.com
• Export: keyword lists can be exported to spreadsheet formats, including CSV. www.semrush.com

Strong alternative: Ahrefs Keywords Explorer. It offers extensive keyword filtering, search-intent attributes, question-focused research, and CSV export. help.ahrefs.com

My quick recommendation

If by “prioritize” you mean automatically score keywords based on search volume + difficulty + intent + business value, I can also recommend a tool specifically for that workflow.

If you need long-tail + question keyword discovery, prioritization, strong filters, and CSV exports, these are some of the best-fit tools:

My picks by use case:

• Best overall for serious SEO: Semrush Keyword Magic Tool — especially if you want to filter by questions + intent + difficulty + volume and export large keyword sets. www.semrush.com
• Best for content ideas from real questions: AnswerThePublic — great for discovering FAQ-style long tails. backlinko.com
• Best for finding low-competition opportunities: LowFruits — built around identifying keywords where ranking pages are weaker.
• Best value/free-style workflows: Telescope or autocomplete-based tools if you mainly need ideas and CSV lists. withtelescope.com

A practical workflow:

1. Start with a seed topic in Semrush/Ahrefs.
2. Filter:
   • Word count: 4+ words
   • Intent: informational/commercial
   • Difficulty: low–medium
   • Include modifiers: “how,” “best,” “vs,” “for beginners,” “near me,” “without”
3. Export CSV.
4. Prioritize by a simple score:

Opportunity = (Search Volume × Intent × Traffic Potential) ÷ Keyword Difficulty

If you tell me your niche (e.g., SaaS, ecommerce, local business, blog, affiliate), I can suggest the best tool + exact filtering setup.

For finding and prioritizing long-tail keywords + question keywords with strong filtering and CSV export, the best-known options are:

Best overall SEO suites

Semrush — Keyword Magic Tool

• Strong for discovering long-tail variations from a seed keyword.
• Has filters for keyword difficulty, volume, intent, topic groups, and a dedicated questions filter. www.semrush.com
• Good CSV/export workflow for building keyword lists. www.semrush.com
• Best if you want to quickly prioritize keywords by opportunity and intent.

Ahrefs — Keywords Explorer

• Excellent for prioritizing keywords using metrics like keyword difficulty, search volume, traffic potential, and parent topics. ahrefs.com
• Supports keyword lists, filtering, and CSV exports from reports. help.ahrefs.com
• Best if you care heavily about ranking difficulty and competitor analysis.

Other useful options

• Moz Pro — simpler keyword prioritization with difficulty and opportunity metrics.
• Keyword Insights — useful if your main goal is clustering thousands of keywords into content groups.
• LowFruits — focused on finding low-competition long-tail opportunities.

My recommendation by use case:

• Content SEO / blog strategy: Semrush Keyword Magic Tool
• Advanced SEO research + prioritization: Ahrefs Keywords Explorer
• Finding easy-to-rank question keywords: Semrush + a question filter workflow
• Large keyword lists needing clustering: Keyword Insights

A typical workflow is: export thousands of ideas → filter by intent + difficulty → remove irrelevant terms → score by business value → create content clusters.

If you need long-tail + question keyword discovery with strong filtering and CSV exports, these are the tools I’d shortlist:

My pick based on your exact requirements:

1. Best all-around: Semrush
   • Filter by:
     • Question keywords
     • Keyword difficulty
     • Search volume
     • Search intent
     • Word count (to isolate long tails)
   • Export filtered lists to CSV. www.semrush.com

2. Best for advanced SEO teams: Ahrefs
   • Strong for finding lower-volume opportunities competitors rank for.
   • Good if you want to prioritize by metrics like traffic potential and ranking difficulty. ahrefs.comahrefs.comwww.semrush.com

A practical workflow:

1. Enter a broad seed keyword.
2. Pull Questions and Phrase Match ideas.
3. Filter:
   • Words: 4+ (or 5+ for very specific queries)
   • KD: low/medium
   • Volume: enough to matter (often 10–500/month for niche sites)
   • Intent: informational or commercial
4. Export CSV.
5. Score keywords by:
   • Relevance × Search intent × Ranking difficulty × Business value

For most content teams, I’d start with Semrush for filtering/export workflows and add Ahrefs if competitor gap analysis is important. ahrefs.comahrefs.comwww.semrush.com

If you want one tool that best matches all of those requirements, I’d pick Semrush’s Keyword Magic Tool.

• Long-tail discovery: filter by word count (e.g. 4+ words), volume, and keyword difficulty. www.semrush.com
• Question keywords: it has a dedicated Questions filter. www.semrush.com
• Robust filtering: keyword difficulty, volume, intent, SERP features, relatedness, and more. www.semrush.comwww.semrush.com
• Prioritization: you can organize keywords into lists and use Keyword Strategy Builder to structure and evaluate them. www.semrush.com
• CSV export: Keyword Magic Tool supports CSV, XLSX, and semicolon-separated CSV exports. www.semrush.comwww.semrush.com

Semrush Keyword Magic Tool

Good alternatives

Ahrefs Keywords Explorer is probably the strongest alternative, especially if you also want competitor research. Its Questions report is specifically useful for question-style long tails, and you can filter by volume and keyword difficulty and export results to CSV. ahrefs.com

Ahrefs Keywords Explorer

Keyword Chef is worth considering if your primary goal is finding lots of low-competition long-tail opportunities rather than using a full SEO suite. It emphasizes automatic filtering and search-intent-based keyword discovery. keywordchef.com

Keyword Chef

My ranking for your specific use case:

1. 🥇 Semrush — best all-around filtering + questions + export
2. 🥈 Ahrefs — excellent data and competitor-driven discovery
3. 🥉 Keyword Chef — particularly interesting for low-competition long tails

If you tell me your budget (free / <$50 / $100+ per month) and whether you're doing blog SEO, affiliate SEO, or a business website, I can narrow it down to the best choice.

If your main goal is finding long-tail keywords and question-based keywords with strong filtering and CSV export, here are some of the best options:

Best overall for your requirements

1. Ahrefs

• Large keyword database
• Dedicated "Questions" report
• Filter by:
  • keyword difficulty
  • search volume
  • traffic potential
  • word count
  • SERP features
  • intent
• Export thousands of keywords to CSV

Ideal if you're building a large content strategy.

Best value

2. LowFruits
Especially useful if you're targeting easy-to-rank long-tail keywords.

• Finds weak SERPs
• Great filtering
• Bulk exports
• Excellent for niche sites

Best for question keywords

3. AnswerThePublic
Excellent for discovering searches beginning with:

• how
• why
• when
• where
• can
• should
• which

Great for FAQ pages and blog planning.

Best autocomplete mining

4. KeywordTool.io
Generates hundreds or thousands of long-tail variations from Google Autocomplete, including question keywords. You can filter extensively and export results.

If you're on a budget

Keywords Everywhere offers a good balance of:

• autocomplete suggestions
• related keywords
• question keywords
• CSV exports
• relatively low cost

My recommendation by use case

• Professional SEO agency: Ahrefs or Semrush
• Content marketing: Ahrefs
• Affiliate SEO: LowFruits
• Blog topic ideation: AnswerThePublic
• Autocomplete keyword mining: KeywordTool.io
• Lowest-cost paid option: Keywords Everywhere

If you specifically need very large CSV exports (50,000–100,000+ keywords) with advanced filters for word count, search volume, CPC, competition, and question modifiers, Ahrefs, Semrush, and KeywordTool.io are generally the strongest choices.

If your priority is finding long-tail keywords, question-based queries, applying robust filters, and exporting to CSV, these are among the strongest options:

1. Ahrefs Keywords Explorer – One of the most comprehensive paid tools. It includes:
   • Long-tail keyword discovery
   • Dedicated Questions reports
   • Filters for search volume, keyword difficulty, traffic potential, CPC, clicks, and intent
   • CSV exports
   • Extensive competitor keyword research www.techradar.comwww.techradar.com

2. Semrush Keyword Magic Tool
   • Millions of keyword suggestions
   • Question keyword filtering
   • Intent filters (informational, commercial, transactional, navigational)
   • Keyword clustering
   • CSV and Excel export www.techradar.comwww.techradar.com

3. Keyword Tool
   • Generates long-tail keywords from Google, YouTube, Amazon, Bing, and more
   • Excellent for autocomplete-based keyword ideas
   • Supports question keywords
   • CSV export (paid plans) www.techradar.comwww.techradar.com

4. JustPAA
   • Specialized in Google's "People Also Ask" questions
   • Deep question expansion
   • Bulk keyword research
   • Export to CSV, Excel, or Google Sheets www.justpaa.comwww.techradar.com

5. Keyword Autocomplete
   • Focuses on long-tail autocomplete suggestions
   • Filter question keywords
   • Relevance sorting
   • CSV export with scores and frequency data keywordautocomplete.com

If you're looking for a free option with the specific features you mentioned, urlKeywords Proturn0search0 is worth trying. It generates long-tail keywords, questions, prepositions, and hashtags from autocomplete sources, includes filtering, and supports CSV export. keywordspro.netlify.appwww.techradar.com

For most SEO professionals, the typical recommendation is:

• Best overall: Ahrefs
• Best for filtering and large-scale keyword organization: Semrush
• Best for question-focused content: JustPAA
• Best free option: Keywords Pro or Google's Keyword Planner combined with an autocomplete tool. www.justpaa.comwww.techradar.com

If your goal is specifically to discover long-tail keywords, question-based keywords, and then filter and export them to CSV, a few tools stand out depending on your budget and workflow:

Best overall if keyword discovery is your main task

LowFruits

Why many niche site owners like it:

• Generates long-tail keywords from Google suggestions
• Finds question keywords
• Filters by search intent
• Identifies low-competition SERPs
• Bulk CSV exports
• Less expensive than enterprise SEO suites

Best autocomplete miner

KeywordTool.io

Strengths:

• Massive long-tail keyword database
• Question filter
• Prepositions
• Comparisons
• Alphabetical expansions
• CSV export
• Supports Google, YouTube, Amazon, Bing, TikTok, Instagram, and more

Best professional suite

Semrush or Ahrefs

Useful filters include:

• Questions only
• Word count (e.g. 4+ words)
• Search volume
• Keyword difficulty
• CPC
• Intent (Informational, Commercial, Transactional, Navigational)
• Include/exclude words
• SERP features

Both export directly to CSV or Excel.

Best for question keywords

AlsoAsked

It specializes in:

• "People Also Ask" questions
• Related follow-up questions
• Topic clusters
• CSV export

This is particularly useful for planning FAQ sections or topical content hubs.

If you need the strongest filtering

Semrush generally offers the most comprehensive filtering, allowing combinations such as:

• Questions only
• 5+ words
• KD under 30
• Volume over 100
• Include/exclude specific terms
• Intent = Informational
• Export filtered results to CSV

That level of filtering is difficult to match in lighter-weight tools.

If your primary goal is building content around long-tail and question keywords, a combination of LowFruits (for easy opportunities) and AlsoAsked (for question clusters) is a cost-effective setup. If you also need competitor analysis, backlink research, and rank tracking, Semrush or Ahrefs provides a more comprehensive all-in-one solution.

If your priorities are finding long-tail keywords, surfacing question-based queries, filtering results, prioritizing opportunities, and exporting to CSV, these are some of the strongest options:

For most SEO professionals, I'd recommend:

• Semrush if you want the most comprehensive workflow, including keyword difficulty, search intent, clustering, filtering by questions, and bulk CSV exports.
• Ahrefs if you're focused on identifying low-competition keywords and content gaps.
• HyperSuggest if your main need is generating lots of long-tail and question keywords with flexible filtering and multiple export formats. It supports advanced filtering, sorting by metrics, and exports to CSV, XLSX, and JSON. www.hypersuggest.com
• Keyword Profiler if you're specifically targeting Google's "People Also Ask" questions. It can extract deep question trees and export them to CSV. www.keywordprofiler.com

If you're looking for a free option, tools like SEOmatic's Long Tail Keyword Generator can group keywords by intent (Questions, Commercial, Informational), let you filter them, and export the results as CSV. seomatic.ai

If you tell me your goal—for example:

• blog SEO,
• affiliate sites,
• e-commerce,
• local SEO,
• YouTube,
• Amazon,

I can narrow it down to the tool that fits that workflow best.

If you need long-tail + question keyword discovery with strong filtering and CSV exports, these are some of the better options:

My shortlist based on your exact requirements:

1. Best overall: Ahrefs — if you need serious prioritization using metrics like difficulty, traffic potential, and SERP analysis. www.techradar.com
2. Best for lots of question keywords: AnswerThePublic — if your goal is blog topics, FAQs, and content briefs. www.reddit.com
3. Best budget/simple workflow: Keyword.io or SQSEO — if CSV export and idea generation matter more than full SEO suites. sqseo.comwww.keyword.io

For prioritizing keywords, look for tools that let you filter by:

• search intent (informational/commercial/transactional)
• keyword difficulty
• search volume
• CPC or conversion value
• SERP competition
• word count (to isolate long-tail phrases)
• question modifiers (“how,” “why,” “best,” “vs,” “can I,” etc.)

A common workflow is: discover → filter → score → export CSV → cluster into content topics.