community-ugc-seolisted

# Community and UGC SEO User-generated content is the highest-leverage content model there is: users write it, it accumulates, and it captures long-tail queries no editorial team could cover. It's also the model with the worst signal-to-noise ratio. Most threads are worthless, a meaningful share is spam, and indexing all of it produces exactly the thin-content profile Google penalises. ## The core tension **Every UGC site must decide what not to index**, and most decide too late — after a few hundred thousand thin pages have accumulated and the whole domain has been reassessed. The rule: index the threads that answer a question completely. Exclude the rest. | Thread state | Action | |---|---| | Substantive answer, several replies | Index | | One question, no replies | `noindex` until answered | | One-line replies only | `noindex` | | Duplicate of an existing thread | Canonical to the original, or merge | | Spam or removed content | 410, and remove from sitemap | | Old but still accurate | Index. Age isn't the problem | | Old and now wrong | Mark outdated, or noindex | **A reply-count and length threshold is the crudest workable filter**, and it's better than nothing. More refined signals — accepted answers, votes, moderator approval — work better where the platform has them. ## What ranks Community content ranks for question-shaped long-tail queries no one would write editorially: - Specific error messages and failure modes - "Has anyone else..." experience queries