Fix a page blocked from indexing (noindex)
This is the highest-severity SEO failure: a noindex directive removes the page from Google entirely. It is the classic Friday-deploy disaster — a staging noindex shipped to production silently deletes you from search.
How to fix
Remove the noindex from the meta robots tag and the X-Robots-Tag HTTP header on pages that should rank. Audit your build/staging config so the staging-only noindex can never reach production.
<!-- remove this on indexable pages -->
<meta name="robots" content="noindex">
# and check the response header
X-Robots-Tag: noindex ← must NOT be present in prod
Detected automatically by the SEOlvl SEO Health audit (check indexable). Run a free audit or see the full issue library.