Tools / Content Refresh Date Calculator
Content decay is predictable. Enter your content type and what it covers. The calculator assesses decay risk and gives you a specific review date — so you act before the drop shows up in Google Search Console.
Your content refresh analysis will appear here.
The Problem
Content decay is the gradual decline of a page’s organic traffic and rankings over time. The page does not change. The world around it does.
A comparison article published with accurate pricing in January 2026 may contain wrong figures by March. A how-to guide referencing a platform feature may become inaccurate after the next product update. A statistics-heavy post citing 2024 data loses credibility as 2026 reports publish.
Content decay costs the average site 20 to 30% of its organic clicks every 6 months. But the damage to AI citation probability starts earlier. Content updated in the past 3 months averages 6 AI citations. Outdated pages average 3.6.
6 AI citations
for content updated in past 3 months
3.6 AI citations
for outdated pages — 40% fewer
20–30%
organic click loss every 6 months from decay
Why Schedule Matters
Most content teams wait for Google Search Console to show a ranking drop. By that point, recovery takes 3 to 5 times longer than a proactive refresh would have required.
One outdated statistic becomes two. An incorrect tool recommendation becomes a broken link. Decay compounds. A scheduled review catches it at the single-element stage.
AI retrieval systems favor content that contains current information. A page loses AI citation probability before it loses its Google ranking — making proactive refresh essential for AEO.
The Logic
Two inputs decide your decay risk level. Content type is the first. Comparison articles and listicles carry a high base decay risk because they depend on specific facts remaining accurate across multiple options. How-to guides and blog posts carry medium risk. Definition articles and local service pages carry low base risk because their core information changes slowly.
Statistics, Pricing, Platform Features, Algorithm Details
Push to High — regardless of base risk
Tool Recommendations, Laws or Regulations
Push Low to Medium
Industry Best Practices
Push Low to Medium
Evergreen Fundamentals Only
No change — base risk preserved
At Review Time
Ahrefs recommends focusing refresh effort on your top-performing content first. The pages already earning traffic and rankings recover faster and compound value more efficiently than pages that never ranked. When you reach your review date, check five things.
Check every statistic and update any figure older than 12 months. New annual reports, industry studies, and platform disclosures often make previously accurate numbers misleading.
Verify every tool, platform, and product mentioned still exists and works as described. Tools shut down, pivot, or change pricing more often than most writers expect.
Run the content through AEOShark's Banned Words Checker again after editing. Refresh rewrites often reintroduce AI-pattern language, especially when using AI tools to help with edits.
Pull the last 30 days from Google Search Console to check for any ranking movement on this page. A drop in impressions signals that the content is losing relevance before clicks fall.
Search your primary keyword in an incognito window to see if the SERP format has changed since you published. A new AI Overview, featured snippet, or People Also Ask box may require a structural update to compete.
FAQ
Content decay is the gradual decline in organic traffic and rankings that affects published pages over time. It happens because competitors publish newer content, statistics become outdated, platform details change, and Google's freshness signals favor recently updated pages. Content decay costs the average site 20 to 30% of its organic clicks every 6 months. This does not apply to evergreen content covering timeless fundamentals, which decays much more slowly.
Refresh frequency depends on what your content contains. Content with statistics, pricing, or platform features needs review every 3 months. Content with tool recommendations or industry best practices needs review every 6 months. Evergreen content covering definitions and timeless principles needs review annually. Quarterly refreshes yield 42% better results than annual refreshes across content types that contain time-sensitive information.
Yes. Content updated in the past 3 months averages 6 AI citations compared to 3.6 for outdated pages. AI retrieval systems favor content that contains current information because accurate answers reduce hallucination probability. A page that ranked well in Google Search Console but contains outdated statistics loses AI citation probability before it loses its Google ranking — making decay an earlier and harder-to-detect problem for AEO than for traditional SEO.
A content refresh updates specific elements — statistics, examples, tool references, pricing details — while keeping the page's core structure and URL intact. A rewrite replaces the content substantially. Google Search Console data should drive the decision. If a page holds impressions but shows declining clicks and rankings, a targeted refresh usually recovers it. If a page has lost more than 60% of its traffic over 6 months, a deeper structural rewrite may be needed. Keeping the original URL preserves link equity and ranking history in both cases.
The sections containing externally controlled information decay first. Pricing sections depend on platform decisions. Feature descriptions depend on product roadmaps. Statistics sections depend on when new studies publish. The calculator identifies your highest-risk sections based on what you selected and tells you which ones to check first when your review date arrives. Still, any section containing a specific number, date, or platform claim is a candidate for early decay regardless of content type.