Doorway Pages

How it works

Doorway pages are built to rank for a specific keyword, set of similar queries, or location variant. They often contain little original value and may be thin, duplicated, or only minimally changed across many URLs. A common pattern is to use the page as an intermediate step that redirects users to another page or final destination. This behaviour is a form of black hat seo because it attempts to manipulate search rankings without providing unique user value.

Google classifies doorway pages as a spam technique and explicitly warns against doorway abuse. In 2015, Google announced an algorithmic adjustment targeting doorway pages, which reinforced the spam-risk view of this tactic. The adjustment likely identifies patterns of low-value pages that exist mainly to capture search traffic and funnel users elsewhere. SEO teams must ensure that every page on a site serves a distinct user need rather than simply existing to rank for a keyword variation.

Common mistakes

• Creating many near-duplicate city, state, or service pages that only swap the keyword or location name. This creates duplicate content across the site and wastes crawl budget.
• Using pages that immediately redirect to a master page without adding standalone user value. This is a clear sign of doorway behaviour and can trigger manual actions.
• Confusing doorway pages with legitimate landing pages that target intent but still provide unique, useful content. The risk depends on whether the pages exist mainly to manipulate rankings rather than to satisfy distinct user needs.
• Assuming a page is safe because it is on the same domain; doorway behaviour can still apply within one site. This is a common form of seo spam that Google's systems can detect.
• Failing to monitor for thin location pages in local SEO, where city or service pages differ only by place name while leading to the same business offer.