> ## Documentation Index > Fetch the complete documentation index at: https://docs.usegrowthos.com/llms.txt > Use this file to discover all available pages before exploring further. # LLMs.txt Generator > Create an LLMs.txt file for your website that helps AI systems understand your brand, products, and content structure. ## Help AI Understand Your Website The LLMs.txt Generator is a free tool from GrowthOS that creates a structured file specifically designed to help large language models (LLMs) understand what your website is about. This tool is completely free and doesn't require a GrowthOS account. ## What is LLMs.txt? LLMs.txt is an emerging standard -- similar to robots.txt but designed specifically for AI systems. While robots.txt tells crawlers *where* they can go, LLMs.txt tells AI *what your site is about* and how to interpret your content. Think of it as a cheat sheet for AI: it gives language models the context they need to accurately represent your brand in their responses. Adding an LLMs.txt file is one of the simplest ways to improve how AI systems understand and cite your brand. It takes just a few minutes to set up. ## What the Generator Creates ### Brand Summary A clear, structured description of your brand that AI systems can use to understand your core offerings, expertise, and positioning. ### Content Map An organized overview of your most important content, helping AI systems know where to find authoritative information about your brand's key topics. ### Key Topics and Expertise A structured list of subjects your brand is an authority on, making it easier for AI to cite you when users ask about those topics. ### Product and Service Descriptions Clear descriptions of what you offer, formatted in a way that AI systems can easily parse and reference. ## How to Use It Provide your website URL and the tool will analyze your site to generate relevant content. Check the generated LLMs.txt content. Add or adjust sections to accurately represent your brand and expertise. Upload the file to the root of your website (e.g., yoursite.com/llms.txt) so AI crawlers can find it. ## Why LLMs.txt Matters As AI search becomes a primary way people find information, helping AI systems understand your brand is just as important as traditional SEO. Websites with clear, structured information are more likely to be cited accurately in AI-generated responses. Brands that make it easy for AI to understand their content see higher citation rates and more accurate mentions across platforms. ## LLMs.txt vs Other Files robots.txt controls *access* -- it tells crawlers which pages they can visit. LLMs.txt provides *context* -- it helps AI understand what your site is about. You need both for a complete AI visibility strategy. Your sitemap lists all the URLs on your site for crawling purposes. LLMs.txt goes further by explaining the *meaning* behind your content, your brand identity, and your areas of expertise. Schema markup adds structured data to individual pages. LLMs.txt provides a site-wide overview that gives AI the big-picture context about your brand. ## Explore More Free Tools Analyze any website's sitemap structure for free. Create an AI-friendly robots.txt file for your site. Understand the metrics that drive AI search performance. Ready for full AI visibility tracking? Set up in minutes.