llms.txt is an emerging standard—a Markdown-based index file (e.g., https://yourdomain.com/llms.txt)—designed to guide large language models (LLMs) during inference. Think of it as a Google sitemap + content map for AI, helping chatbots and AI systems quickly find and understand your key content without crawling the entire HTML DOM. Why It’s Needed File Structure & Best Practices Advanced […]