How often should I update old blog posts?

It depends on the topic. News and statistics-heavy posts may need quarterly reviews; evergreen guides can go a year or more. As a guideline, this checker flags content untouched for 91–365 days as "Needs update" and 366+ days as "Stale" — but interpret the bands for your niche.

Does updating old content help SEO?

Refreshing outdated content — new facts, current examples, fixed links — is widely reported to help pages regain relevance. Google has confirmed it uses "freshness" as a signal for time-sensitive queries, though it publishes no thresholds.

Should I change the publish date when I update?

Best practice is to keep the original publish date and show a visible "Last updated" date. Some publishers update the displayed date on substantial rewrites — either way, enter both dates honestly in the checker above.

What is a content freshness checker?

A content freshness checker is a free online tool that gives you quick, accurate results without spreadsheets or manual math. This version runs entirely in your browser for instant, private results.

Do I need to create an account to use the content freshness checker?

No account needed. Open the content freshness checker, enter your values, and see results immediately - nothing is stored or sent anywhere.

What is a good content freshness checker score?

Aim for the top rating band shown in the results. If your score is low, the tool highlights exactly what to fix — usually small changes make a big difference.

Why does content freshness checker matter?

It directly affects your visibility, credibility, and results. Poor scores mean missed opportunities; the checker shows you where you stand and how to improve.

Content Freshness Checker

What is Content freshness checker?

Content Freshness Checker — Spot stale pages fast with this content freshness checker — find outdated stats, broken references, and refresh opportunities in minutes. Prioritize.

Whole-day UTC date arithmetic computes age and days since last update. Verdicts use clearly labeled editorial guideline bands (not Google-published rules — Google has never published freshness thresholds): Fresh = updated within 90 days; Needs update = 91–365 days; Stale = 366+ days. The update priority score (0–100, higher = update sooner) combines staleness (up to 70 pts, scaled over a year), word count (up to 15 pts — longer posts have more to lose), and a 10-pt bonus when a post older than 180 days was never updated. Impossible dates (e.g. 2026-02-30) are rejected; future dates and updated-before-published are rejected.

Why use this content freshness checker?

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Built for content freshness checker

Spot stale pages fast with this content freshness checker — find outdated stats, broken references, and refresh opportunities in minutes. Prioritize.

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Transparent & honest

The Fresh / Needs update / Stale bands are editorial guidelines — Google publishes no freshness thresholds.

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Private by design

Everything runs in your browser. Your inputs never leave your device.

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Works everywhere

Fully responsive — perfect on desktop, tablet, and mobile. No app needed.

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Regularly updated

Regularly maintained and reviewed to ensure accuracy.

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Free forever

No accounts, no limits, no watermarks. Use Content Freshness Checker as much as you need.

How to use Content Freshness Checker

1Enter the date the post was first published (YYYY-MM-DD).
2Enter the date it was last updated — use the publish date if it was never updated.
3Optionally enter the word count (longer posts get a higher update priority).
4Run the check to get the age in days, a freshness verdict, and a 0–100 update priority score.
5Work through high-priority posts first; refresh facts, links, screenshots, and year references.

What can you do with Content Freshness Checker?

Check blog post freshness — Spot stale pages fast with this content freshness checker — find outdated stats, broken references, and refresh opportunities in minutes.
Content update priority checker — Spot stale pages fast with this content freshness checker — find outdated stats, broken references, and refresh opportunities in minutes.
Check if my content is outdated — Spot stale pages fast with this content freshness checker — find outdated stats, broken references, and refresh opportunities in minutes.

Good to know

The Fresh / Needs update / Stale bands are editorial guidelines — Google publishes no freshness thresholds.
Time-sensitive topics (news, stats, tool roundups) go stale faster than evergreen topics; interpret bands accordingly.
The tool computes from the dates you enter — it cannot fetch your page or see actual rankings.
Date math uses whole UTC days; "today" is the day you run the check.
The priority score is a heuristic triage aid, not a ranking prediction.

How it works

Whole-day UTC date arithmetic computes age and days since last update. Verdicts use clearly labeled editorial guideline bands (not Google-published rules — Google has never published freshness thresholds): Fresh = updated within 90 days; Needs update = 91–365 days; Stale = 366+ days. The update priority score (0–100, higher = update sooner) combines staleness (up to 70 pts, scaled over a year), word count (up to 15 pts — longer posts have more to lose), and a 10-pt bonus when a post older than 180 days was never updated. Impossible dates (e.g. 2026-02-30) are rejected; future dates and updated-before-published are rejected.

Examples

Recently refreshed guide

Verdict: Fresh (updated ~1 month ago). Low priority score — nothing urgent.

Never-updated old post

Verdict: Stale with a high priority score — never updated in 6+ years, long post, refresh recommended.

People also search for these — this tool handles them all:

content freshness checkercheck blog post freshnesscontent update priority checkercheck if my content is outdated

Frequently asked questions

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