Paste HTML and response headers to check canonical links, robots meta tags, X-Robots-Tag and conflicts.
Indexability-
Canonical target-
Warnings-
This checker is for page-level SEO debugging when a source view, rendered head snippet or header dump is available. It extracts canonical and robots signals and turns the result into a short report.
How to use it
Paste the HTML head or full page source, then optionally paste response headers that include Link or X-Robots-Tag values. If you add the current page URL, the checker compares the canonical target with that URL’s host and path.
Limits
The checker does not fetch the page or replace a full crawl. It evaluates the HTML and headers you paste.