I wanted to test the implementation of the llms.txt file at the root of my website, and apparently, it (maybe?) paid off. ChatGPT 5 is able to mention my site regarding the setup of Incus on Arch Linux with ZFS. There’s a good understanding of what this LLMS.TXT file is and why it might become important in the not-so-distant future. Apparently, the name would be GEO.
In any case, I coded a Python script that converts all my articles into Markdown and uploads them as follows:**
llms.txt
https://nicolas-dorriere.fr/llms.txt
Markdown articles
https://nicolas-dorriere.fr/llms/arch-linux-zfs-incus.md
https://nicolas-dorriere.fr/llms/homelab-infra.md
A good article written by the Publii team about llms.txt. I like their approach to the web — it’s done by the book, with excellent optimization, etc.
https://getpublii.com/blog/llms-txt-complete-guide.html
Notable actors owning their LLMs.txt
