Website SEO How to Use LLMS.txt for LLM-Friendly Website Content in Markdown September 23, 2026 / September 23, 2026 by Philip Newman | Leave a Comment Quick Summary: LLMS.txt is a plain-text Markdown file at your site root that gives large language models a clean, curated map of your most important content. It cuts the noise of HTML, CSS, and JavaScript, and is quickly becoming the preferred format for AI agents and coding tools to understand websites efficiently. Introduction Websites are […] Read more ยป GEO llms.txt SEO