Orphan Page

A web page with no internal links pointing to it, making it difficult for search engines to discover and crawl.

Orphan pages are not linked from any other page on the site. Without internal links, Googlebot has no way to discover orphan pages through normal crawling — even if they are in your sitemap. Google's documentation confirms that internal links are how crawlers navigate and discover new content.

Orphan pages are common after site migrations (old URLs not redirected and new URLs not linked from anywhere), CMS content that was created but never published in any navigation or blog feed, and A/B test variants or staging URLs that accidentally went live.

Fix orphan pages by: auditing with a site crawl tool (identify pages in sitemap but with no inbound internal links), adding contextual links from relevant pages, including orphan pages in navigation or category pages, or if the pages are truly orphaned and should not be indexed, adding noindex tags and eventually removing or redirecting them.