Built for publishers
Google algorithm update monitoring for publishers
A core update can wipe 30% of sessions overnight if you find out from GA4 instead of from the SERP. Correlate Discover / core update drops to specific article clusters within an hour, not a week.
Why this matters for publishers
A core update can wipe 30% of sessions overnight if you find out from GA4 instead of from the SERP.
With LemRank: Correlate Discover / core update drops to specific article clusters within an hour, not a week.
What you get
- Live feed of confirmed + suspected Google updates with LemRank's own volatility overlay.
- Impact score per update, computed against your tracked keywords — not the internet at large.
- Automatic annotation on every rank chart, so a drop three weeks ago instantly maps to the update that caused it.
- Email digest the morning after a confirmed update summarising which of your pages moved.
Also see
Frequently asked questions
Do you track unconfirmed algorithm updates?
Yes — the feed flags "suspected" events whenever aggregate volatility across our shared SERP cache spikes 3σ above trailing baseline, days before Google confirms.
How fast do you post about confirmed updates?
Within 30 minutes of Google's official Search Central post — the annotation is applied to every affected chart automatically.
Can I mute updates that don't affect my niche?
Yes: filter the alerts feed to "impact ≥ 5 on my tracked keywords" so global updates you're neutral on stay out of your inbox.