If your organic traffic took a knock in July, you were not imagining it. Google’s June 2025 Core Update began on 30 June and wrapped on 17 July, with a rollout that ran just under seventeen days. Google described it as a broad update designed to surface more relevant, satisfying results, and the Search Status Dashboard confirms the timeline.
Industry data suggests the update was one of the bigger shake-ups of the past year. Multiple providers recorded elevated volatility, and many sites that were hit by previous updates reported partial recoveries. In short, rankings moved, and they moved more than usual.
The big winners
Analyses based on Sistrix visibility point to large, well-established information destinations gaining ground. YouTube and Wikipedia posted strong visibility lifts, and the broader Arts and Entertainment category saw widespread gains across film, lyrics and fan-driven sites. Several long-running hobbyist publishers with clear human authorship also climbed, a sign that provenance and consistent topical depth still matter.
Health authorities, including government and research domains, edged up as well, though not uniformly across the sector. That uplift fits Google’s ongoing emphasis on high-trust sources for sensitive topics.
There was another notable thread. Some sites that struggled after the 2023 “helpful content” era reported tentative improvement during this rollout. The takeaway is not that everything has been reset. Rather, sustained quality work can eventually be recognised when core systems are refreshed.
The pronounced losers
Large retail platforms felt pressure. Amsive’s cut of the data lists Amazon as the most significant loser in absolute visibility terms during the rollout window, with other big box and marketplace brands also sliding. Travel aggregators and several consumer-tech properties were among the decliners. These are relative movements across enormous baselines, yet they are still instructive for strategy.
Volatility was also visible in YMYL segments such as health and finance, with some domains giving back gains from March. When stakes are high for users, Google keeps recalibrating, which means thin or generic pages in these categories are at greater risk than ever.
What likely changed on the results page
One lens that helps explain the winners and losers is how the SERP itself shifted. Semrush’s dataset shows a meaningful churn in the top ten, with more than 16 percent of URLs in the top ten after the update not appearing in the top twenty before it. The same analysis noted that the share of queries triggering AI Overviews roughly doubled at the end of the rollout before easing back, which changes click-through dynamics for informational searches.
Patterns you can use
Here are the practical themes we see Australian organisations applying now to steady rankings and earn growth in Q4.
1) Prove real authorship and experience.
Sites that clearly signal who writes the content, why they’re qualified and how they reached their conclusions performed well. Add bylines, detailed bios, sources and revision histories. This is especially important for health, legal, finance and product advice.
2) Refresh and consolidate, do not churn.
Google’s own guidance remains consistent: there are no quick fixes after a core update. Review pages that lost position, identify overlap, and combine thin or duplicative content into stronger single resources. Avoid mass deletions unless the material genuinely cannot be salvaged.
3) Match intent across the whole journey.
Some retailers slipped while a mix of niche and authoritative brands gained for broader product terms. Reassess category and guide pages against what the SERP shows today, not last quarter. If searchers want comparisons, sizing advice or compatibility notes, make those elements native to the page, not a link away.
4) Think beyond blue links.
With AI Overviews appearing more often, summary-friendly content layouts matter. Use concise answers near the top, schema that clarifies entities and relationships, and visuals that convey steps or options quickly. This helps both traditional snippets and any AI-driven summarisation layers pick you up.
5) Reduce interference.
Analyses of losers consistently mention sites heavy on interstitials, forced sign-ups or clutter. If your above-the-fold is dominated by overlays, you are making it harder for users to get value, and recent updates have been unforgiving on that front.
6) Mind the video surge.
With YouTube rising and entertainment properties booming, video modules are claiming more space. For how-to, product demonstration and explainer topics, well-structured video paired with a full text transcript can protect share.
7) Pace your analysis.
Google recommends waiting a week after completion before diagnosing. Then compare like with like, using the exact start and end dates of the update. Segment by search type in Search Console to see whether drops are local to Web, Images, or Video. Knee-jerk changes right after a wobble rarely age well.
Who moved where?
| Segment | Typical winners | Typical losers |
| Information hubs | Wikipedia, YouTube, established hobby sites with clear authorship | Magazine-style publishers with generic listicles |
| Commerce | Niche or authoritative brand pages for broad product terms | Large general marketplaces and some big box retailers |
| YMYL | Government and research health sites | Mixed outcomes for commercial health and finance content |
| SERP features | Pages aligned to AI-style summaries and video modules | Pages reliant on thin affiliates or intrusive UX |
What to do next
- Audit the drop pages. Pull a list of URLs with the largest position losses since 30 June and review intent fit, depth, authorship signals and UX friction.
- Strengthen cornerstone pieces. Build out comprehensive, well-sourced guides that sit at the centre of each topic cluster. Link out to trustworthy references to support claims.
- Rework category templates. If you sell online, enrich category pages with buyer guides, filters that mirror real choice, and FAQs that answer searchers’ common objections.
- Diversify formats. Add video where it genuinely clarifies a task or purchase decision, and publish the transcript for indexable value.
- Measure in quarters, not days. Core updates can take months to show the benefit of improvements. Resist short-term content churn.
Bottom line: the June 2025 Core Update rewarded clear expertise, stable provenance and pages that answer the query cleanly. Sites that leaned on brand power or cluttered layouts fared worse. If you focus on people-first content and tidy execution, you can grow through the next round rather than brace for it.
Need a plan for your site?
Myoho Marketing works with Australian businesses to diagnose core-update impacts, rebuild intent-fit content, and improve technical and UX quality. If you want a calm, data-led recovery path, get in touch and ask for a Core Update Impact Review. We’ll map losses, set priorities and put you on a track to sustainable growth.
