SEO glossary

llms.txt

A Markdown file at the root of a website that gives AI assistants a short summary of the site and a curated list of links to its key pages.

The format was proposed in 2024 on llmstxt.org. It requires an H1 title and usually includes a summary blockquote and sections of links.

Read what llms.txt is or create one with our llms.txt generator.

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llms.txt Generator and ValidatorCreate a valid llms.txt file for your website in minutes, or check an existing one against the llms.txt format.AI Bot CheckerCheck which AI crawlers your robots.txt allows or blocks: GPTBot, ClaudeBot, PerplexityBot, Google-Extended and 15 more.

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