Free tools
Free GEO tools for AI search
Check whether ChatGPT, Perplexity, Gemini and Google's AI answers can reach and read your site. Each tool runs on request, with no signup, and tells you what to fix.
Step 1
GEO audit
Can AI engines read this page?
- Text in the HTML before any JavaScript runs
- Indexability, title, meta description and H1
- JSON-LD structured data and canonical URL
- Response time, AI crawler access and llms.txt
Step 2
AI crawler checker
Which AI bots does robots.txt let in?
- Search bots such as OAI-SearchBot and PerplexityBot
- Training bots such as GPTBot, ClaudeBot and Google-Extended
- On-demand fetchers such as ChatGPT-User
- Which User-agent group decides each bot
Step 3
llms.txt generator
What should my llms.txt say?
- Drafts the file from your homepage and sitemap
- Follows the llmstxt.org format
- Shows the /llms.txt you already publish, if any
- Copy or download the draft
Step 4
llms.txt validator
Is my llms.txt in the right format?
- Checks a live domain or pasted text
- H1, summary and H2 sections
- Every list item is a [name](url) link
- Absolute URLs and heading levels
FAQ
What are GEO tools?
GEO (generative engine optimization) tools help a brand show up in answers from ChatGPT, Google AI Overviews, AI Mode, Gemini, Perplexity and Copilot. They fall into two groups: technical checks that make sure engines can read your site, and visibility trackers that measure whether engines actually mention and cite you.
Are these tools really free?
Yes. They run on request with no account and no signup. Each tool has a rate limit per visitor so the service stays fast for everyone.
Which one should I run first?
Start with the GEO audit on your most important page. It summarizes crawler access and llms.txt too, and links to the deeper tool when one of those checks fails.
Do these tools tell me if ChatGPT mentions my brand?
No. They check whether engines can access and read your site. Whether engines mention you depends on what they find about your brand across the web. AnswerTrack's paid plans track that every day, across six engines, with share of voice and the sources that get cited.
Do you store the URLs I check?
No. Each check runs on request and the result is not saved.
Readable is step one. Are you in the answer?
AnswerTrack asks ChatGPT, Google AI Overview, Google AI Mode, Gemini, Perplexity and Copilot your buyers' questions every day and shows whether you are mentioned, who is recommended instead, and which sources get cited.