GEO

Freshness Signal Checker

Check visible last-updated, dateModified, sitemap lastmod, and source freshness clues.

How it works

Using the Freshness Signal Checker

  1. Paste the full URL you want to check above.
  2. CrawlVitals fetches the live page and reads its real response — headers, HTML, metadata, and signals — exactly as a crawler would.
  3. You get a plain-English result showing what passed, what needs attention, and the specific fix.
Why it matters

GEO in plain English

Generative engine optimization is about being the source an AI quotes. Freshness, evidence, and answerable structure are what make a page citation-worthy.

The Freshness Signal Checker focuses on one job. Check visible last-updated, dateModified, sitemap lastmod, and source freshness clues. That keeps the check fast and unambiguous, so you can fix the issue and move on instead of reading a generic SEO report.

The checks behind this tool follow published guidance from Schema.org.

Free, no signup

Runs in your browser. Nothing to install and no account required to get a result.

Same engine as the app

Built on the same rules the full CrawlVitals scanner uses across crawl, indexability, GEO, and AI-readiness.

Built to act on

Every result points at the specific fix, so it becomes a change you can ship — not just a number.

FAQ

Common questions

Is the Freshness Signal Checker really free?

Yes — it runs with no signup or payment. When you need scheduled scans, full-site coverage, and monitoring over time, the CrawlVitals app picks up where the free tools stop.

Is this a real check or a guess?

It's a real check. The Freshness Signal Checker fetches the live page and reads its real response and applies CrawlVitals' actual rules — not a canned template.

Will it guarantee indexing or rankings?

No tool can. The Freshness Signal Checker helps you remove the technical reasons a page gets ignored; search engines and AI systems still decide what to index, rank, or cite.

What do I do with the result?

Apply the fix it points to, then re-check. For the full picture, run a complete site scan or explore the other free tools.