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contentVercel

Accurate Page Titles

MUST

MUST: `<title>` matches current context

Title element reflects the current context

Bad

Good

Why it matters

The page title appears in browser tabs, bookmarks, and search results. Update it dynamically to reflect the current view (e.g., "Edit Profile - Settings - MyApp"). This helps users navigate between tabs and understand their location.

References

Built by Gleb Stroganov, design engineer at Evil Martians.

The rules come from other people's skills and guidelines — Vercel, Rauno Freiberg, @Ibelick, impeccable, Emil Kowalski, Tailwind, RAMS — each one credited on the Sources page. The work here is extraction and wiring: every rule is pulled into one corpus, given a good and a bad example you can operate, a MUST/SHOULD/NEVER rule an agent can paste, and a link back to where it came from.