Thin content
Also called: low-value content, thin pages
Thin content is a web page that gives users little or no unique value, such as auto-generated or scaled text, copied or barely rewritten material, thin affiliate pages, or doorway pages. It was the main target of Google's 2011 Panda update and is now covered by Google's spam and helpful-content policies.
Google has never set a word count that makes a page “thin.” The issue is value, not length. A short page that fully answers a question is fine; a long page that only restates what ten other pages already say is thin. Google’s own self-assessment asks whether content provides “substantial value when compared to other pages in search results,” and warns against pages that are “mainly summarizing what others have to say without adding much value.”
Common forms
- Scaled or auto-generated pages built mainly to rank, which now includes unedited AI output (“no matter how it’s created”).
- Thin affiliate pages that reuse merchant product descriptions with no original review or testing.
- Doorway pages that push users through near-duplicate landers to one destination.
- Boilerplate service or location pages where only the city name changes.
Panda, launched February 23, 2011 and affecting 11.8% of queries, was Google’s first large move against this pattern. Panda no longer runs as a standalone filter. Its signals were folded into the core ranking system in 2016, so thin-content judgments now live inside the spam policies and the quality-rater guidelines, where the lowest rating is reserved for pages with “little to no effort, little to no originality.”
The working test: open the page and ask what a reader gets that they cannot already get from the pages ranking above you. If the honest answer is “nothing,” it is thin, and a cluster of such pages can drag down how the whole site is judged.
How it affects your traffic
Thin pages rarely rank on their own, and a cluster of them can lower how Google assesses the entire site, so even your strong pages lose ground. The fix is usually consolidation and rewriting: merge overlapping pages, add original data, examples, or first-hand experience, and prune or noindex pages that will never earn a spot. That page-by-page rework is the core of an On-Page SEO engagement, which turns thin URLs into ones worth ranking and stops them from holding back the rest of the domain.
Get On-Page SEO that moves the needle
We turn terms like this into ranked pages and qualified pipeline. Start with a free Initial SEO Strategy.