Responding to a ranking drop after an update
- Confirm the timingMatch the drop to the update window in Search Console.
- Find affected pagesWhich pages and queries lost clicks?
- Compare with winnersWhat do pages that gained have in common?
- Improve, then waitRecovery is often seen after later updates.
Google’s Search Status Dashboard lists the March 2026 core update as starting on 27 March 2026, with a rollout of about 12 days. The dashboard also lists a separate March 2026 spam update starting on 24 March 2026, so keep both dates in mind when you read your traffic data.
What We Know and What We Don’t
Google doesn’t publish a list of which site types win or lose in a core update, and we haven’t seen a primary source that does. Third-party volatility trackers and community reports can be useful signals, but treat any “winners and losers” list as opinion rather than fact.
What Google does publish is its general guidance on core updates, which points site owners towards helpful, reliable, people-first content. That’s the framework to audit against.
How to Audit Your Site After the Update
Step 1: Check Your Traffic Dates
Look at your organic traffic in Google Analytics and Search Console around the dates on the dashboard. Is there a clear step-change up or down after the rollout started? A gradual shift across the rollout window is consistent with a core update. A change that lines up with the spam update dates, or a sudden single-day drop, can point to something else.
Step 2: Identify Affected Pages
Use Semrush’s Position Tracking to compare keyword rankings from before the rollout started with rankings after it finished. Look for pages that lost several positions across multiple keywords at the same time; these are the pages to review first.
SE Ranking’s rank tracking also lets you compare custom date ranges and export the changed positions in one report.
Step 3: Audit Content Quality on Affected Pages
For every page that lost significant rankings, run a content quality assessment:
- Does the content demonstrate genuine expertise or first-hand experience?
- Are there named authors with verifiable credentials?
- Is the content substantially original, or does it closely mirror what other sites publish?
- Does it answer the search intent comprehensively, or is it thin on actual information?
Surfer SEO’s content score is useful here: run your affected pages through the Content Editor and see how they compare to what’s currently ranking. If your score is well below the top results, that’s a signal worth investigating.
Step 4: Technical Health Check
Core updates can coincide with existing technical issues becoming more visible. Run a fresh site audit with Seobility or Semrush after the rollout completes to check for new crawl errors, duplicate content issues or Core Web Vitals regressions.
Recovery Timeline
Google’s core updates guidance says some changes can take effect in a few days, but it could take several months for its systems to confirm a site is producing helpful, reliable content over the long term. If a few months pass with no effect, Google says that could mean waiting until the next core update. It also notes that smaller, unannounced core updates happen too, and that there’s no guarantee changes will produce a noticeable impact.
Focus your energy on: identifying your best pages that were unaffected and strengthening them further, improving the expertise and trust signals across your most important pages, and removing or consolidating your weakest content.
Should You Disavow Links?
Unless you have a known, pre-existing problem with manipulative backlinks, a link disavow is unlikely to help with a core update. Our view is that core updates are mainly about how Google assesses content, not link manipulation. Semrush’s Backlink Audit or Ahrefs’ backlink reports can give you an overview of your link profile if you’re concerned, but this is probably not the right lever to pull right now.