When you publish from HTML Studio, the deploy is not just index.html.
Studio regenerates the three files search engines and AI crawlers look for at the site root.
You do not maintain a separate SEO spreadsheet to keep them current — add or remove a page in Studio,
deploy again, and the maps update with the project.
robots.txt
Allows the public site, keeps private / dashboard paths out of the index, and points crawlers at sitemap.xml. Regenerated so a new section is not accidentally Disallow’d.
sitemap.xml
Lists the URLs in the current deploy with lastmod. Submit that one file in Search Console; you are not hand-editing loc entries after every copy change.
llms.txt
A plain-text map of the site for LLM crawlers and assistants: what the project is, which pages matter, and where official docs live. Updates with the same deploy as the sitemap.
Pair this with Schema Generator export and Meta Generator titles in the same Studio document.
Technical SEO stays in files you own on Cloudflare — not inside a plugin that expires when a SaaS plan lapses.