A non-empty <title> is present and under 70 characters.
The <title> tag is the single most-cited identifier agents use for a page. A missing or generic title means agents have to invent one from H1s or meta description. A unique, descriptive title per page improves citation quality dramatically.
Underlying specification: https://developer.mozilla.org/docs/Web/HTML/Element/title
- Set a unique <title> for every page: format like "Page topic | Brand".
- Keep it under 60 characters so it does not get truncated in agent answers and search results.
- Avoid stuffing keywords. Agents quote titles verbatim when citing.
The snippet below uses your-domain.example as a placeholder. Replace it with your actual host before deploying. For a fix tailored to your live site, run a scan and open the per-domain remediation page.
Paste this into Claude Code, Cursor, or any assistant with your repository open. It carries the steps, how to verify them, and the shortcuts to avoid. It is generic, though: run a scan to get one written from what your pages actually do.
Run a scan against your domain to see whether markup.title currently passes, warns, or fails. Free, no signup; the score page is permanent and citable.