Doorway pages
Pages or sites created to rank for many similar queries and funnel users to a single destination, providing no unique value themselves.
ContentLow-value content
Thin content
Pages with little or no substantive value of their own — scraped, auto-generated, doorway-like, or near-empty templated pages.
In full
Thin is about value, not word count: a 200-word answer that fully resolves a query is not thin, while a 2,000-word page of padding is. Google's spam policies address the deliberate forms — scraped content, scaled content abuse, doorway pages, thin affiliate pages — and its quality systems handle the rest by simply not indexing or ranking them. At scale, thin content is a site-level liability because quality is assessed across a whole domain.
Example
Ten thousand auto-generated 'X vs Y' comparison pages assembled from a spec database with no analysis are left unindexed.
Related terms
Scaled content abuse
Generating many pages primarily to manipulate rankings rather than help users, whether by AI, templates, scraping, or stitching content…
Content pruning
Systematically removing, merging or noindexing low-value pages so a site's indexed footprint reflects only content worth ranking.
Index bloat
A condition where a site has far more URLs indexed or crawlable than it has genuinely useful pages, diluting crawl attention and…
Helpful, reliable, people-first content
Google's stated content standard: content created primarily for people, that demonstrates first-hand expertise and leaves readers feeling…