Google’s March 2026 Core Update: What We Know So Far
March 2026 Core Update
If you’ve noticed search rankings bouncing around more than usual lately, you’re not alone. Google’s March 2026 Core Update started rolling out on March 27, after the March 2026 Spam update which lasted just shy of 20 hours.
The March Core Update has historically meant volatility for brands across all industries, with the roll outs taking 13 days in 2023 and 2025, but taking a massive 45 days in 2024. Lets see what this one brings.
How do I know when the update is finished rolling out?
Check Google’s official Search Status Dashboard for previous updates, dates, and duration, Google will also update this page once the Update is finished rolling out, so it is definitely a link we’d recommend bookmarking!
Should You Act Now?
The short answer: not yet.
Core updates often cause temporary shifts as Google reassesses the relevance of content across the web. However, this is a good time to diagnose whether your site may have been affected and begin a measured evaluation.
Here’s How To Start:
Review Your Top Pages and Queries
Identify which of your key landing pages and keywords have shifted in ranking using Google Search Console to compare pre vs post, or year over year.
Assess the Type of Drop
Not all ranking changes require the same response.
Small Drop (e.g., position 2 → 4): This might be natural fluctuation. Do nothing yet.
Large Drop (e.g., position 4 → 29): This may indicate that Google has reassessed the intent or quality relevance of your content. A deeper content audit might be needed to check for gaps in E-E-A-T outdated information, or thin content. Don’t start anything until Google has announced the roll out as complete.
What Comes Next?
We’re still early in the rollout window, so expect more movement in the days to come. For now, our guidance is clear: observe, document, and prepare, but don’t rush into changes. Once the update has fully rolled out and the dust settles, you’ll have a more accurate view of where your site stands. If you are unsure about if your site is affected or need more guidance, Core’s SEO team is happy to help.
Stay Informed
Google typically updates their official channels when rollouts are complete. For real-time updates and final confirmation, check their dedicated core update page