Glossary · SEO content
What is content decay?
Also known as: traffic decay, content drift
Content decay: Content decay is the gradual decline in a page's search impressions, rankings or clicks over time, usually because the page has become outdated, competitors have published better answers, or the search results themselves have changed.
Why does it matter?
Decaying pages are often former winners, which makes them valuable to recover: they already have links, history and relevance. Left alone, the decline tends to continue.
Staleness also matters for AI answers. For time-sensitive questions, engines generally prefer current information, so an out-of-date page is a weaker candidate to be cited.
How do you act on it?
- Compare page performance across two equal periods in Search Console, adjusting for seasonality where it applies.
- Diagnose the cause before rewriting: outdated facts, a stronger competing page, a new results-page feature, cannibalisation or a technical issue.
- Refresh the substance, not just the date: update facts, prices and examples, answer new follow-up questions and tighten the opening answer.
- Track the page after the refresh to confirm whether it recovers.
Where FindContentGaps helps
FindContentGaps detects decaying pages from your Search Console history, so you can see which pages are losing ground and turn a refresh into a brief rather than hunting through reports manually.
Frequently asked questions
How do I tell decay from seasonality?
Compare the same period year on year as well as the recent period. A dip that repeats every year at the same time is seasonal; a decline that persists across comparable periods points to decay.
Is changing the published date enough to fix decay?
No. Updating the date without improving the content doesn't make the answer better and can mislead readers. Refresh the substance and then update the date honestly.