What is the llms.txt File, and How Do You Create One for Your Website?
In the rapidly evolving world of digital content and search, one thing is clear: the way websites are found, used, and understood is changing. Years ago, you built a website, did your SEO (keywords, links, maybe mobile-friendly) and oriented everything for Google. But today, with AI assistants, large language models (LLMs) like ChatGPT, Claude, Google Gemini and others increasingly interpreting web content, websites may need a new kind of file to help them “understand” your site. That’s where llms.txt comes in. In this blog, we’ll explore: What exactly the llms.txt file is. Why it matters in 2025 and beyond (for SEO Freelancers , for AI Consultants). How to create one step-by-step for your website. Best practices and things to watch out for. How to test and validate your llms.txt. Where this might evolve in the future. Whether you run a personal blog, a business site, or you’re a freelance website designer or developer handling client sites, you’ll find thi...