Check if AI can read your website
GEO (Generative Engine Optimization) means making your site easy for AI assistants to find, read and cite. Test yours for free and generate your llms.txt file.
Prefer to paste the files yourself?
Start a line with # to name a group. Pages under "# Optional" are marked as less important.
Save it as llms.txt and upload it to the root of your site, e.g. example.com/llms.txt
FAQ
What is GEO (Generative Engine Optimization)?
GEO is like SEO, but for AI assistants. Instead of ranking on Google, you want AI assistants to understand your site and mention it in their answers.
What is llms.txt?
A small text file in the root of your website that tells AI assistants who you are and which pages matter most. Use the generator tab to create one in a minute.
How do I let AI chats read my website?
Make sure your robots.txt does not block AI crawlers like GPTBot, ClaudeBot and PerplexityBot, add a clear title and description to each page, and add structured data. The checker tests all of this.
Is GEO Checker free?
Yes. It is free and does not store the websites you check.