GLOSSARY TERM
What is Content Decay?
Definition
The gradual loss of organic traffic to previously well-ranking pages as competitors update content, search intent shifts, or freshness becomes a stronger ranking signal.
Why it Matters for AI Search
Content decay is silent and invisible until you look for it. Pages that ranked well 18 months ago slowly slide. The fix is content refreshes — updating dates, adding new sections, removing outdated claims. A quarterly content audit catches decay before it tanks traffic.
Related Terms
Helpful Content Update301 RedirectKeyword CannibalizationRanking FactorDuplicate ContentZero-Click Search
Browse all 105 terms →See if your site is optimized.
Run a free AI Search Readiness scan to detect missing JSON-LD schema, poor Core Web Vitals, and more.
Scan My Website