llms.txt is a proposed standard for a machine-readable file that tells AI language models what a website or business does. Think of it as the new robots.txt \u2014 but instead of telling search engine crawlers which pages to index, it tells AI systems what your business does, who you serve, and what content is authoritative.<\/p>\n
The file lives at your domain root: AI systems that crawl the web use llms.txt to understand your business context before diving into individual pages. A well-crafted llms.txt file can:<\/p>\n A standard llms.txt file follows a specific Markdown-based structure:<\/p>\n\n Several free tools can generate a basic llms.txt file for you:<\/p>\n\n llms-txt.io<\/p> Simple generator \u2014 enter your domain and it creates a basic llms.txt from your existing content.<\/p><\/div><\/div>\n Firecrawl llms.txt Generator<\/p> Crawls your site and generates an llms.txt with key pages and descriptions automatically.<\/p><\/div><\/div>\n WordLift<\/p> Generates llms.txt alongside structured data \u2014 useful if you’re implementing schema at the same time.<\/p><\/div><\/div>\n<\/div>\n\n\n Here’s the honest picture: llms.txt is a useful signal, but it’s not the primary factor in AI visibility. AI systems don’t rely only on llms.txt to find and recommend businesses. They also evaluate:<\/p>\n A business with perfect structured data but no llms.txt will outperform a business with only an llms.txt file in almost every case. Deploy llms.txt \u2014 but don’t stop there.<\/p>\n\n Once you have llms.txt deployed, the next priorities are:<\/p>\n\n Audit Your AI Visibility<\/p> Find out where you actually stand across ChatGPT, Perplexity, Gemini, and Google AI. An AI Visibility Audit shows you the full picture \u2014 not just whether llms.txt is deployed.<\/p><\/div><\/div>\n Implement Structured Data<\/p> Schema markup is the foundation. Organization, Service, FAQPage, LocalBusiness schemas \u2014 the technical signals that tell AI exactly what your business does.<\/p><\/div><\/div>\n Fix Entity Consistency<\/p> Your business name, address, and service descriptions need to be identical everywhere. Inconsistency creates ambiguity AI avoids.<\/p><\/div><\/div>\n<\/div>\n\n\nyourdomain.com\/llms.txt<\/code>. It’s plain text, structured in a specific format, and designed to be parsed efficiently by AI crawlers and language models.<\/p>\n\nWhy llms.txt Matters for AI Visibility<\/h2>\n
llms.txt File Format<\/h2>\n
\n# Business Name\n> Brief description of what your business does (1-2 sentences)\n\n## About\nA longer description of your business, services, and who you serve.\n\n## Services\n- Service 1: Brief description\n- Service 2: Brief description\n\n## Key Pages\n- [Homepage](https:\/\/yourdomain.com\/): Main business page\n- [Services](https:\/\/yourdomain.com\/services\/): Service overview\n- [About](https:\/\/yourdomain.com\/about\/): About the business\n- [Contact](https:\/\/yourdomain.com\/contact\/): Contact information\n\n## Optional\n- [Terms of Service](https:\/\/yourdomain.com\/terms\/)\n- [Privacy Policy](https:\/\/yourdomain.com\/privacy\/)\n<\/pre>\n<\/div>\n\n\n
Free llms.txt Generator Tools<\/h2>\n
Why llms.txt Alone Isn’t Enough<\/h2>\n
What Comes After llms.txt<\/h2>\n