An orphan page is a page on your website that no other page links to. Visitors cannot reach it through navigation, and search engines can only find it through a sitemap, an old external link or by chance. It is a common technical SEO issue on sites that have grown over many years.
Why orphan pages are a problem
- Poor discovery: Google relies heavily on links to find and prioritise pages. An orphan may be crawled rarely or not at all.
- No authority: internal links pass ranking signals. An orphan receives none from the rest of the site.
- Lost conversions: a useful page nobody can reach earns nothing.
- Index clutter: old orphaned pages are often outdated or thin.
How orphan pages happen
- Pages removed from menus during a redesign.
- Landing pages built for ad campaigns.
- Products that drop out of category pages when out of stock.
- Blog posts that slip off paginated archives with no other links.
- Migrations where internal links were not updated.
How to find orphan pages
The method is simple: compare a list of all known URLs with a list of URLs reachable by crawling.
- Crawl the site with Screaming Frog, Sitebulb or a similar tool.
- Connect your XML sitemap, Google Analytics and Google Search Console to the crawl.
- Filter for URLs found in those sources but not reached by the crawler. These are orphans.
- On WordPress, compare the list of published posts and pages with the crawl.
What to do with each orphan
- Valuable and current: add contextual links from related pages and, if relevant, from navigation or a hub page. See our internal linking guide.
- Valuable but overlapping: merge it into a stronger page and add a 301 redirect.
- Intentional (PPC landing page): add a noindex tag if it duplicates organic pages.
- Outdated with no links or traffic: remove it and return a 410 or 404.
How to prevent orphan pages
- Add at least two contextual internal links every time you publish.
- Maintain hub pages that list every article in a topic.
- Run a monthly crawl that flags pages with zero inlinks.
- Show related posts automatically, but do not rely on that alone.
Frequently asked questions
Can orphan pages rank?
They can if they have external links, but they almost always rank better once linked internally.
Are pages linked only from the sitemap orphans?
Yes. A sitemap helps discovery but is not a substitute for links.
Related terms
See site architecture, crawl budget and the SEO encyclopedia.
Mr. SEO
Mr. SEO is the webmaster at SEO TT - SEO tips and tricks, a publication about all things SEO related.