Tools / llms.txt generator
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llms.txt file generator

Build a clean llms.txt in thirty seconds, telling language models what your site contains and where the important pages live.

One per line, formatted as: Title | https://url | short description (the description is optional).
Same format. These go into the Optional section, which models skip when context is tight.
Free, unlimited, no account

This tool runs entirely in your browser. Nothing you type here reaches our servers, nothing is stored, there is no account to create and no quota to respect. We can give it away because it costs us nothing to run.

What this tool does

llms.txt is a Markdown text file placed at the root of your domain that hands language models a readable map of your site: what you do, which pages matter, and where the reference documentation is. Unlike robots.txt it forbids nothing, it points. A model that has to summarise your business on a limited context budget will get to the right page far faster if this file exists.

  • Generates an llms.txt that follows the reference format: one H1 title, a blockquote summary, then H2 link sections.
  • Automatically separates essential links from the Optional section, the one models skip when context runs short.
  • Cleans URLs, escapes characters that break Markdown, and strips empty lines.
  • Adds a contact line and a generation date, both useful for version tracking.
  • Nothing is sent to a server: the file is built inside your browser.

Frequently asked questions

Is llms.txt an official standard?
No. It is an open proposal from 2024, adopted by a growing number of documentation sites and SaaS vendors. No engine has promised to read it systematically. The file takes minutes to produce and cannot hurt you: that benefit-to-risk ratio is the reason to ship it, not a guaranteed outcome.
How is it different from robots.txt?
robots.txt is a list of permissions and prohibitions aimed at crawlers. llms.txt is an editorial table of contents aimed at language models. One controls access, the other guides reading. Both sit at the root and neither replaces the other.
Should I also create llms-full.txt?
Some sites publish an llms-full.txt that concatenates all useful content into a single Markdown file. That makes sense for technical documentation, much less for a marketing site. Start with llms.txt: it points at your pages, which is enough in the vast majority of cases.
Will llms.txt improve my rankings?
It has no direct effect on Google rankings. The value sits elsewhere: when an assistant needs a sense of what you do, it finds a description you wrote instead of one improvised from your homepage. You take back control of the wording.
How often should I update it?
Every time your key pages change, and at minimum once or twice a year. An llms.txt pointing at 404s does more harm than good.

Beyond the generator

These micro-tools produce a file. The Ready2GEO scanners go and look at what is actually happening on your site and inside AI answers.

📣 ChatGPT Ads Readiness

Checks whether your site is genuinely eligible and usable by the ChatGPT ads platform: crawler access, structure, commercial signals.

Test my site 🕷️ AI crawler log analyser

Paste your server logs and see which AI crawlers really visit, how often, and which pages they choke on.

Analyse my logs 🧭 Full GEO audit

The bundled audit aggregates every scanner into a single report, with prioritised fixes and a PDF export.

Run the audit

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