When should I install an llms.txt for my site?
Is this a starting place or should I optimize the other pages first? ===== Where it appears in the book Section “C. Indexability” → “Boosting AI Crawler Access With An llms.txt File”. The book introduces llms.txt as a new proposal to help AI crawlers better understand your site and improve recognition/indexing. What the book says it is (and why) A simple text file at your site root (https://yoursite.com/llms.txt) that acts like a “backstage pass” or roadmap for AI bots—giving them concise metadata and curated links so they grasp your site’s purpose and key resources. It’s presented as an easy, high-impact step to help AI systems “see and understand” your content and prioritize it in AI-driven results. How the book says to create it Format it in Markdown, broken into clear sections so crawlers know what they’re looking at: H1 Title (site or project name) Summary block (1–2 line site description) Documentation links (e.g., Getting Started, API, Tutorials) Optional resources (community forum, changelog, etc.) The book even shows a mini layout (title, brief summary, docs list, optional resources). Save & place it at the root as llms.txt; optionally maintain a longer companion file llms-full.txt. Test accessibility by visiting the URL in a browser to confirm it loads and is readable to crawlers. The book’s “why this matters” Adding llms.txt “gives AI crawlers a clearer map” of your content and site structure, helping them prioritize your pages in AI search surfaces