08/12/2026
There's a file sitting on LGX’s web server right now that most marketing agencies don’t know exists! 👀
It’s called llms.txt, and it’s one of the reasons LGX appears when someone asks AI about strategic growth and marketing agencies.
• An llms.txt file is a plain-text file that lives in the root directory of your website
Its purpose is to give AI language models like ChatGPT, Perplexity, Gemini, and Claude a summary of your business — who you are, what you do, where you operate, and where to find your most important content.
• Think of it as a cheat sheet you’re handing directly to AI tools
Without one, AI tools have to piece together your business identity from your homepage copy, meta descriptions, and whatever structured data you have in place — an incomplete picture that often means someone else gets recommended instead of you.
Check out our recent article to learn more!
(🔗 in comments)