SEO foundationsGuide 10 of 102 min read

What to do when Google updates its algorithm

How a SaaS team should respond to Google core updates and ranking changes: confirming an update, diagnosing what moved, and improving pages rather than chasing fixes.

This guide shows you how to diagnose a ranking drop calmly and decide what, if anything, to change.

Google makes many changes to search each year and announces the larger ones, such as core and spam updates. When rankings move, the temptation is to change everything at once. A calmer process works better: confirm what happened, find which pages moved and why, and improve those pages.

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Confirm what happened

Check the Google Search Status Dashboard for announced updates, and Search Console for technical problems, manual actions and indexing changes. A drop that coincides with a site change is more likely to be self-inflicted than an update.

Find what moved

Compare Search Console data before and after, by page and by query. Updates rarely affect a whole site evenly. Identify the page types and topics that moved, and look at which pages now rank instead.

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Improve, don't patch

Google's advice after core updates is to assess content quality rather than look for a single fix. Compare your pages with those that gained: are they more complete, more current, more clearly written from experience? Improve the pages that lost, and be patient, because recovery often comes with later updates.

Worked example · an illustration, not a client result

Tallyroom after a core update

Tallyroom's traffic dipped after a core update. The drop was concentrated in a handful of older guides, now outranked by pages with templates and current examples.

FindingAction
Commercial pages stableNo change
Old guides droppedRefresh with templates and current screenshots
Thin tag pages lost impressionsNoindex them

Do it yourself

Write your update playbook

  1. 1Bookmark the Google Search Status Dashboard.
  2. 2Write down the before-and-after comparison you will run in Search Console.
  3. 3List what you will check first: site changes, manual actions, indexing.
  4. 4Agree that nobody changes pages until the comparison is done.
  5. 5Keep a log of updates and how your site moved.

Free tool for this: SERP snippet preview

Common mistakes

Changing everything at once

You will not know what helped, and you may undo what was working.

Blaming the update for a self-inflicted drop

Check your own releases, redirects and settings first.

Reacting to daily swings

Rankings fluctuate during updates. Wait until it finishes before judging.

Rather not do it yourself?

Want your SEO foundations handled?

Comppound finds the searches your buyers make, fixes what stops Google reading your site and builds the pages that win them. Our system is AI-native, and a person reviews every page before it ships.

  • Buyer search map from your sales calls
  • Technical fixes on the pages that matter
  • Pages published to your CMS

Questions

Compare the dates of your changes with the announced update dates, and look for drops spread across many pages of one type.

Sometimes, as pages are re-crawled. Larger recoveries often appear with later updates.

Or let Comppound do it.

We find the searches your buyers make, then build, publish and improve the pages that win them. AI-native, and a person reviews every page.