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🔑 Keyword and topic research

Find your audience's queries and questions, with volume and difficulty.

2AAhrefsFrom €27/month#21SSemrushFree (limited); SEO €134/month (€112.5…#13HHaloscanFree; paid from €59/month#3

1. 1S
   Semrush ✓ Compliant

   SEO and marketing suite with AI content tools.

   Price : Free (limited); SEO €134/month (€112.52/month billed annually); SEO + AI Search €190/month (€158.40 billed annually); teams plan €286/month (€238 billed annually) [Source, 2026-10-19], 0 verified reviews - provisional ranking.

2. 2A
   Ahrefs ✓ Compliant

   SEO suite: keywords, backlinks, site audit, rank tracking and visibility in AI search.

   Price : From €27/month [Source, 2026-10-22], 0 verified reviews - provisional ranking.

3. 3H
   Haloscan ✓ Compliant

   SEO tool for keyword analysis, rank tracking and competitor research.

   Price : Free; paid from €59/month [Source, 2026-10-22], 0 verified reviews - provisional ranking.

4. 4R
   Ranxplorer ✓ Compliant

   French SEO tool: keywords, rankings and competitor analysis.

   Price : From €32/month excl. VAT billed annually; 7-day free trial [Source, 2026-10-22], 0 verified reviews - provisional ranking.

5. 5KI
   Keyword Insights ✓ Compliant

   Keyword clustering, briefs and content to build topical authority.

   Price : From $58/month; 7-day trial for $1 [Source, 2026-10-22], 0 verified reviews - provisional ranking.

22 relevant tools for this use case, 5 ranked (provisional), 0 general AI, 17 specialised, 2 with a free plan

Specialised tools 17

Unranked, alphabetical. They will enter the ranking with verified reviews.

A

AlsoAsked

SEO & AI search

Research of Google's "People also ask" questions to find content topics.

From $12/month billed annually✓ Compliant

A

AnswerThePublic

Analytics & research

Real questions people search about a topic.

To be verified (pricing page not machine-reada…✓ Compliant

C

Cocolyze

SEO & AI searchFR

SEO tool: site audit, rank tracking, keywords and competitor analysis.

From $49.99/month billed annually ($69.99 bill…✓ Compliant

KC

Keyword Chef

SEO & AI searchUS

Long-tail keyword research for publishers.

From $29/month or pay-as-you-go credits; free …✓ Compliant

KT

Keyword Tool

SEO & AI searchHK

Keyword research from Google, YouTube, Amazon and other autocomplete suggestions.

To be verified (automatic reading was inconclu…✓ Compliant

KE

Keywords Everywhere

SEO & AI searchIN

Browser extension that shows search volumes and related keywords on Google and other sites.

To be verified (pricing page not machine-reada…✓ Compliant

L

LowFruits

SEO & AI search

Easy-to-rank keyword research and SERP analysis.

To be verified (automatic reading was inconclu…✓ Compliant

M

Mangools

SEO & AI searchSK

Simple SEO tools: KWFinder for keywords, rank tracking, backlinks and SERP.

To be verified (pricing page not machine-reada…✓ Compliant

M

Moz

SEO & AI searchUS

SEO tools: keywords, backlinks, site audit and local SEO.

To be verified (automatic reading was inconclu…✓ Compliant

SR

SE Ranking

SEO & AI searchGB

SEO suite: rank tracking, keywords, audit, backlinks and reports.

To be verified (pricing page not machine-reada…✓ Compliant

SC

SEO Copilot

SEO & AI search

AI-assisted keyword research and on-page optimisation.

From $14/month; 14-day free trial✓ Compliant

S

Serpstat

SEO & AI search

SEO suite: keywords, rankings, backlinks and audit.

From $50/month billed annually; free trial✓ Compliant

S

Sistrix

SEO & AI searchDE

SEO toolbox: visibility index, keywords, links and competitor tracking.

From €119/month✓ Compliant

S

SpyFu

SEO & AI searchUS

Analyses your competitors' SEO and Google Ads keywords.

From $29/month billed annually ($39 billed mon…✓ Compliant

U

Ubersuggest

SEO & AI search

Neil Patel's SEO tool: keyword research, competitor analysis and site audit.

To be verified (pricing page not machine-reada…✓ Compliant

W

WriterZen

SEO & AI search

SEO content workflow, from keyword research to writing.

To be verified (automatic reading was inconclu…✓ Compliant

XR

XOVI & Riva

SEO & AI searchDE

XOVI for Google SEO and Riva for visibility in AI answers, German vendor.

From €99/month✓ Compliant

Free options 2

S Semrush Free (limited); SEO €134/month (€112.5…H Haloscan Free; paid from €59/month

Budget picks

Ready-to-use prompt

My business: [business]. My audience: [audience]. List 30 queries my audience types into Google or asks an AI, grouped by theme. For each group, give the intent (informational, comparison, purchase) and the type of page that answers it best. I will check volumes in a keyword tool.

ToS pitfalls

• Search volumes are estimates that differ from tool to tool: compare them before deciding.

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