Google
June 2025 Core Update
In brief
Summer 2025 core update, rolled out over about two to three weeks, with strong fluctuations reported by the SEO community.
Key points
- Summer 2025 core update, rolled out over roughly two to three weeks.
- Strong fluctuations reported by the SEO community.
- Global reassessment of quality and relevance signals.
- Significant volatility of the search results.
Analysis
The marked volatility signaled during this update makes it a moment for close monitoring for sites sensitive to organic traffic. The fluctuations during the rollout can reverse, hence the importance of not concluding on intermediate measurements.
These reassessments take place in a context where generative results and AI answers occupy a growing share of the page. Performance is no longer read only through the classic blue ranking but also through presence in these new formats.
What to do
- Track positions daily during the rollout, then lock in the analysis once the SERPs have stabilized.
- Compare winners and losers by topic to adjust the editorial strategy.
- Check the site's citation in AI overviews and generative answers on key queries.
Impact
Significant SERP volatility. Global re-evaluation of quality and relevance signals.