Generate an llms.txt for your site
llms.txt is a short markdown file at your site root that tells a model what you are and which pages matter. We generate the structure and the URL shapes from your hostname. The section list is yours to edit, and it should be: a curated file beats an exhaustive one.
Runs in your browser. Your domain is never sent to us, and nothing is stored.
Type your domain and the file appears here.
Questions
- Why does the output have placeholder text in it?
- Because the parts we cannot know are the parts that matter. We can derive your URLs from your hostname; we cannot derive your one-line description or which five pages you would send a customer to. Filling those with something plausible would be inventing your positioning for you.
- Do AI engines actually read llms.txt?
- Support is uneven and we will not pretend otherwise. It is a convention (llmstxt.org), not a standard any engine has committed to. It costs one file to publish, and unlike most AEO advice it is checkable: our validator reads it back.
- Is this free?
- Yes, no signup, and it runs in your browser rather than on our servers.
Check something else
- Is your llms.txt valid?Reads and parses the llms.txt file itself, rather than testing a crawler rule.
- Generate a robots.txt that lets AI engines inWrites the permission file. The crawler testers tell you whether you are blocked; this is the file that unblocks you.
- Generate Organization schema for your homepageWrites the identity block. The other two govern whether engines may read you and where they should look; this one says who they are reading.
- Is your sitemap.xml reachable?Fetches /sitemap.xml and confirms it is served as XML, catching the case where a site returns its HTML app shell instead.