Free AI visibility tools
Check how AI assistants see your website in seconds. Free, no signup.
AI crawler checker
Does your robots.txt let ChatGPT, Perplexity, Claude and Gemini in?
llms.txt generator
Create an llms.txt file that tells AI assistants what your business does.
AI-readiness audit
Can AI assistants read, understand and trust your website?
Why are these tools free?
They are the quickest way to find out whether AI assistants can read your website at all, and they cost us almost nothing to run: they read public pages and your robots.txt, and they never ask an AI model anything. We offer them because a business that fixes a blocked crawler or a missing llms.txt gets more from any GEO work that follows.
What do the tools do, and what do they not do?
- The AI crawler checker reads your robots.txt and tells you, for ten AI crawlers, whether each is allowed and which line decides it.
- The llms.txt generator reads up to ten key pages and writes a ready-to-edit llms.txt in your site's language.
- The AI-readiness audit runs more than twenty checks on access, business identity, content, page structure and trust.
None of them tells you whether ChatGPT or Perplexity actually recommends you. That needs real questions put to the engines, which is what the free AI Visibility Check does. Read what GEO is for the background.
How are your results handled?
Each run reads only public pages of the domain you enter. To limit abuse we cap how many fresh checks one visitor can run per hour, and we reuse a result for a day so repeat visits do not crawl your site again. Details are in our privacy policy.