{"id":2566,"date":"2026-05-01T08:10:02","date_gmt":"2026-05-01T15:10:02","guid":{"rendered":"https:\/\/atlasforai.com\/?post_type=guide&p=2566"},"modified":"2026-05-16T00:17:38","modified_gmt":"2026-05-16T07:17:38","slug":"le-guide-complet-sur-la-visibilite-des-ia","status":"publish","type":"guide","link":"https:\/\/atlasforai.com\/fr\/guide\/the-complete-guide-to-ai-visibility\/","title":{"rendered":"Le guide complet sur la visibilit\u00e9 de l'IA"},"content":{"rendered":"\n\n
\n
\n Chapter 01<\/span>\n

What is llms.txt<\/code>?<\/h2>\n

llms.txt<\/a><\/code> is a plain-text file placed at the root of your website that tells AI language models who you are, what you publish, and where to find your content. It is the foundational declaration of your site’s AI identity.<\/p>\n<\/div>\n\n

\n\n

Origin of the standard<\/h3>\n\n

llms.txt<\/code> was proposed in 2024 as a community-driven standard for making websites legible to large language models. The concept was simple: just as robots.txt<\/code> instructs web crawlers on access rules, llms.txt<\/code> provides AI models with structured, self-declared context about a site’s content and identity.<\/p>\n\n

Unlike proprietary structured data formats that require specific schema registrations, llms.txt<\/code> is intentionally minimal. It uses plain Markdown syntax \u2014 headings, key-value pairs, and bullet lists \u2014 with no special encoding required. Any text editor can create one. Any server can serve one.<\/p>\n\n

\n
\n
2024<\/div>\n
Year the llms.txt standard was first proposed by the open web community<\/div>\n <\/div>\n
\n
4+<\/div>\n
Major AI platforms now actively reading and indexing llms.txt files<\/div>\n <\/div>\n
\n
<2KB<\/div>\n
Typical file size for a complete, well-structured llms.txt<\/div>\n <\/div>\n <\/div>\n\n
\n
\ud83d\udd11<\/div>\n
\n One file, universal reach<\/strong>\n

llms.txt<\/code> is the single highest-leverage file you can add to your website for AI visibility. Every major AI platform that browses the web looks for it at yoursite.com\/llms.txt<\/code> before or during any content interaction with your domain.<\/p>\n <\/div>\n <\/div>\n\n

llms.txt vs. robots.txt \u2014 what’s the difference?<\/h3>\n\n

robots.txt<\/code> and llms.txt<\/code> serve opposite purposes and should coexist on your server without conflict.<\/p>\n\n

\n
\n
robots.txt<\/div>\n