"Discovered – currently not indexed" is a step earlier than "Crawled – currently not indexed." Google knows the URL exists — usually from your sitemap or an internal link — but has not bothered to crawl it yet. It is a signal about crawl priority, not page quality.
Why Google delays the crawl
- Crawl-budget caution on low-trust sites. Google rations crawling; unproven sites get fewer fetches, so newly discovered URLs wait in line.
- Too many low-value URLs. If the site floods Google with thin or near-duplicate URLs, it slows down and deprioritizes the queue. (See crawl budget.)
- Weak internal linking. A URL only in the sitemap, with no internal links pointing to it, looks unimportant.
- Server performance. Slow or error-prone responses make Google crawl less aggressively.
How to fix it
- Link to the page internally from indexed, relevant pages — the single most effective nudge.
- Cut the low-value URL flood so Google spends its limited crawl on pages that matter.
- Keep the server fast and stable so Google raises its crawl rate.
- Make sure the page is in a clean, current sitemap (see XML Sitemaps FAQ).
- Earn authority — higher trust means more crawl budget for the whole domain.
If a URL sits in "Discovered" for weeks, treat it as a priority signal: Google is telling you it does not yet see the site, or that page, as worth its time.
Related: Crawled – currently not indexed · GSC FAQ
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