LLMs.txt Is Speculative. Agent Access Isn’t: The Practical Playbook For AI Search, WebMCP, And “Don’t Block Agents.”
Google’s John Mueller called LLMs.txt “purely speculative for now,” and he’s right to be skeptical. The real business risk (and opportunity) is whether AI agents can access your site, complete tasks reliably, and cite your brand. Here’s a practical, SME-friendly playbook for what to do now—without chasing file-based fads.