What Is a Discovered but Not Indexed Error in GSC?
It sounds alarming, but it is often just Google waiting its turn. Here is what "Discovered, currently not indexed" means, why it happens, how it differs from crawled but not indexed, and how to resolve it when it matters.
Discovered, currently not indexed means Google knows the URL exists but has not yet crawled and indexed it. It happens with new or large sites, thin pages, or limited crawl budget. It differs from crawled but not indexed: discovered is before crawling, crawled is after. Resolve it by improving page value, internal linking and crawlability, though indexing is not guaranteed. A few cases are normal, especially low-priority pages.
What it means, and why it happens
Discovered, currently not indexed means Google knows the URL exists but has not yet crawled and indexed it, often because it chose to wait. Google found it but held off; because it reflects Google's crawl priorities, it is a status rather than a hard error, and one of several states in the Page indexing report. It commonly happens with new sites, large sites, thin or low-priority pages, or when crawl budget is limited, so Google delays crawling. Priority is the usual factor; because Google cannot crawl everything at once, lower-value pages may sit discovered for a while.
Found, not crawled
Google waited.
Priority driven
Crawl budget.
Often normal
Watch key pages.
How it differs from crawled, resolving it, and when to worry
Discovered means Google has not crawled the page yet, while crawled but not indexed means it crawled the page but chose not to index it. One is before crawling, one after; because the stage differs, the likely cause and fix differ too, as explained in crawled but not indexed. You resolve it by improving the page's value and internal linking, ensuring it is not thin or duplicated, and making sure your site is easy to crawl, which encourages Google to index it. Fixes raise the chance, not a certainty; because Google still decides, better pages are indexed more readily but not guaranteed. A few discovered but not indexed pages are normal, especially low-priority ones; it matters most when important pages are affected. Not every case needs action; because some pages are simply lower priority, focus on the ones that should be indexed but are not.
Indexing issues,
read correctly.
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