llms.txt

A proposed text file that gives AI crawlers a curated map of your most important pages.

llms.txt is an emerging convention: a Markdown file at your domain root that points AI systems to your key, authoritative content in a clean, easy-to-parse form. Think of it as a sitemap written for language models.

Adoption is still early and support is not universal, but adding one is low-cost and signals that your site is AI-friendly.