Google Search update radar + site audits

When Google moves, your site knows the same day

Official-channel listening becomes versioned rules, then page-by-page audits — every verdict stored and replayable.

One lightweight public audit, no login · excerpt findings · saving a site requires ownership verification

What a verdict looks like

  • fail
    jsonld-article
    /blog/structured-data · missing headline    Snapshot stored
  • fail
    multilingual-hreflang
    /pricing · missing x-default    Snapshot stored
  • na
    preferred-sources
    / · markup needs human confirmation    Human review
  • pass
    favicon-search
    3 pages site-wide · fixed    —

Real product screen (demo data) · every verdict replays the page snapshot of its run

Verifiable signals

Numbers you can check, not logos you cannot

4

Official sources: Google Search Central Blog, Google Search Status Dashboard, Search Central 文档 sitemap, Cloudflare AI Crawl Control 更新日志

6

Versioned checkers active — nothing goes live without human approval

2026-09-15 09:01 UTC

Last radar pull

Three jobs, each done properly

Listen, rule, audit — one pipeline

Update radar

Top 15 RSS items, sitemap delta by index hash, deduped and triaged P0 / P1 / P2. P2 is watch-only — it never pings you.

Versioned rules

Official docs distilled into draft → active → retired; AI drafts only. Audits recognize active and nothing else.

Evidence audits

Page-by-page crawl, rule × page verdicts, snapshots on record. AI advice must cite official passages and snapshots — no citation, no advice.

From audit to always-on

Four steps in, every update has a watcher

External AI can walk the whole flow from public docs alone: read-only API, llms.txt, webhooks for P0 updates and finished audits.

Macro photograph of fiber-optic cable tips glowing blue
Generated illustration · fiber-optic macro, duotone navy
  1. Free audit

    Paste a URL above, see excerpt verdicts with no login.

  2. Verify ownership

    DNS TXT, well-known file, or meta tag — pick one to prove the site is yours.

  3. Full audit

    Every audited page checked, with a fix list and run-over-run diff.

  4. Always-on listening

    When the radar hits a relevant update, you get the impact: update × rule × site.

Ask first

Four questions everyone asks

How is the free audit different from a full audit?

The free audit is a lightweight public check showing excerpt verdicts. Save a site and verify ownership to unlock page-by-page audits with evidence replay.

Do I need an account?

No self-serve login. The console sits behind Cloudflare Access at the edge; the public audit needs nothing at all.

Will the AI edit my site?

Never. AI writes rule drafts and cited suggestions only; humans approve and humans change the site. Advice without citations never ships.

Where does the data come from?

Only Google official-channel facts plus our own checker verdicts: Search Central, Search Status, official doc sitemaps. No third-party content is repackaged.

See once, then decide

Paste a URL, see verdicts in two minutes

Free audit

Figures are demo data · interactions simulated locally