You published a great blog post two years ago. It ranked on page one. Now it is dropping. Same content, same backlinks — but traffic is slowly dying. This is content decay, and it affects almost every blog publishing for more than 12 months.
What Is Content Decay?
Content decay is the gradual loss of rankings and traffic caused by content becoming outdated. Google favors fresh, accurate content — especially for topics where information changes regularly. A post about 'best AI tools in 2024' is nearly useless by 2026.
The Free Content Decay Checker
AITextKit's free Content Decay Checker scans your article and gives it a Freshness Score from 0-100. It identifies outdated facts, stale statistics, old tool references — then gives 2026 update suggestions and new SEO keywords. No signup required.
How to Use It
- Go to aitextkit.com/ai-content-decay-checker
- Paste your article text
- Get Freshness Score plus specific items to update
- Update the post and re-publish with today's date
Signs Your Content Is Decaying
- Traffic dropping 10-30% over 3-6 months with no algorithm change
- Older date in your title compared to competitors showing 2026
- References to tools or stats that no longer exist
- Competitors with newer content ranking above you
Fastest Way to Refresh a Decaying Post
- Run Freshness Score check — identify exactly what is stale
- Update statistics with 2026 figures
- Add a '2026 Update' section at the top
- Change '2024' to '2026' in the title
- Re-publish with today's date
Frequently Asked Questions
Is the content decay checker free?
Yes. AITextKit's Content Decay Checker is 100% free, no signup.
Does updating old content help rankings?
Yes. Content refreshes regularly produce 10-30% traffic increases within 4-8 weeks.
Check Your Content Freshness Right Now — Free
AITextKit's free Content Decay Checker — Freshness Score, update suggestions, no signup.
Also: 7 Best Free AI Writing Tools | Can Google Detect AI Content?
If you publish content regularly, it is worth checking whether AI search engines can actually read it. The free AI Readiness Checker tells you in 60 seconds.