Free tool
llms.txt Generator
An llms.txt file is an optional plain-text manifest at the root of your domain. Systems that support the emerging convention can use it as a curated summary of your site and its important pages. Google Search does not use llms.txt for rankings or generative search features. This free generator builds a spec-shaped file from a few details about your site (no signup required).
llms.txt
How to use it
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1
Enter your site name, URL, and a one-line description.
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2
Add your most important pages, one "Title: URL" per line.
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3
Copy the generated manifest and upload it to your domain root as /llms.txt.
FAQ
Where do I put the llms.txt file?
At the root of your domain, so it is reachable at https://yourdomain.com/llms.txt, the same place robots.txt lives.
Does llms.txt replace robots.txt or a sitemap?
No. robots.txt controls crawler access and the sitemap lists URLs. llms.txt is an optional summary for systems that choose to support it, and Google Search currently ignores it.
Will AI engines definitely read my llms.txt?
No. llms.txt is an emerging, voluntary convention and support varies. Google Search currently says the file neither helps nor harms visibility in its search or generative features.
Check the technical access surface.
These tools inspect individual inputs. Run the free technical access audit for a bounded crawler-controls and raw-HTML score plus prioritized observations. Neither result claims to measure indexing, rankings, or citations.
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