Make an llms.txt file for your website
Enter your website and get an llms.txt file built from your sitemap and your pages' own titles and descriptions, in the llmstxt.org format. Read it through, then put it at your site's root. Free, in about half a minute.
Updated 5 November 2026
We read your sitemap and up to 40 public pages' titles and descriptions, keep the result for half an hour, and store nothing else. Up to 10 sites a day.
What llms.txt is
- A map of your site for AI tools
A short Markdown file at yoursite.com/llms.txt: your name, one line on what you do, and your key pages with a sentence each.
- Read on demand
llmstxt.org says it's mainly used by AI tools answering a question there and then, which fetch it to find the right pages quickly.
- An Optional section
Links under Optional, such as blog posts, are ones a tool can skip when it has little room. This generator puts posts there.
Adding it to your site
- Read it through
The descriptions are your pages' own meta descriptions. Fix any that are missing, vague or out of date, and remove pages that don't help.
- Put it at your site's root
Upload it so it opens at yoursite.com/llms.txt. Some website builders and SEO plugins, such as Yoast SEO, AIOSEO and Wix, can make one for you.
- Keep it current
Regenerate it when you add or rename important pages, and keep your sitemap and robots.txt too: llms.txt doesn't replace them.
Questions about llms.txt
Short answers before you add one.
A Markdown file at your site's root that gives AI tools a short map of your site: your name, a summary, and links to your key pages with a sentence each. Jeremy Howard proposed it in September 2024.
According to llmstxt.org, OpenAI, Anthropic and Google publish llms.txt files for their developer docs, Chrome's Lighthouse checks for one, and AI tools fetch it to answer questions on demand.
It makes your key pages easy for AI tools to find and read, but it isn't a switch. Clear pages that answer real questions are what assistants can quote.
No. robots.txt says what crawlers may fetch; llms.txt lists what's worth reading. Keep both, and your sitemap.
At your site's root, so it opens at yoursite.com/llms.txt. llmstxt.org also allows one under a path, such as /docs/llms.txt, for that part of a site.
The generator uses each page's own meta description. A page without one gets just its title: add a description to the page, or write one in the file.
Yes, with no sign-up, for up to 10 sites a day. It reads your sitemap and up to 40 pages' titles and descriptions; no AI is involved.
Keep reading
Let Kiko take the next message
Train your agent on your website today, put it on WhatsApp, Telegram and your site, and watch the first conversations come in.
- No card needed
- Set up without code
- Cancel any time