Generate a starter llms.txt for your site — the AI-facing summary file that helps ChatGPT, Claude and Perplexity understand and cite you. Copy it, refine it, publish it.
Output / LMS
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It reads your homepage title and description and your sitemap, then assembles a starter llms.txt — a heading, a one-line summary, and a linked list of your pages, in the Markdown format the standard expects. It is a draft to refine, not a finished file: tighten the summary and prune the page list to the pages that matter.
llms.txt is a proposed standard: a Markdown file at the root of your site (like robots.txt) that gives AI assistants a clean, curated summary of what your site is and links to your most important pages. It helps models understand and cite you accurately.
Enter your site URL. We read your homepage title and description and your sitemap, then assemble a starter llms.txt — a heading, a summary, and a linked list of your pages. Review it, tighten the wording, and publish it at yourdomain.com/llms.txt.
At the root of your domain, served at https://yourdomain.com/llms.txt, exactly like robots.txt. Keep it as plain Markdown. Update it when your important pages change.
It is one input. A clean llms.txt makes it easier for AI crawlers to understand your site, but being cited also depends on being crawlable and genuinely useful. Pair it with the AEO checker to confirm the AI crawlers can reach you in the first place.
The next question
Being crawlable is step one. The AI Visibility Checker shows whether ChatGPT, Google AI Overviews, Perplexity and Gemini name and cite your brand — and who they name instead.
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