Google rolled out its second major core algorithm update of 2026 in May, and the effects are still settling across search results. Coming just weeks after a core update in March, and layered on top of spam updates earlier in the year, 2026 has already been one of the more active years for algorithm changes. For business owners investing in web design in Melbourne companies rely on to stay visible online, it’s worth understanding what actually changed, not because it’s a penalty, but because it shifts what “good” looks like in Google’s eyes.
What Is Google’s 2026 Core Update?
The May 2026 Core Update began rolling out on 21 May and took roughly two weeks to complete, following a similar core update in March that ran for about 12 days. Core updates aren’t aimed at specific websites or industries. They’re broad recalibrations of how Google’s systems judge content quality and relevance across the entire web. A site doesn’t need to have done anything wrong to see its rankings move; Google is simply adjusting the yardstick everyone is measured against, and that recalibration can be felt across every industry at once, from local trades to national retailers.
During the rollout itself, ranking movement is considered normal and not necessarily final. Google has advised website owners to avoid making sudden, sweeping changes while an update is still in progress, since it takes time for the new signals to fully settle.
What’s Actually Changed: Information Gain
One theme has carried through both the March and May updates this year: “information gain.” In plain terms, Google is placing more weight on pages that add something genuinely new, a fact, a perspective, real experience, rather than pages that repackage what’s already ranking well. The idea itself isn’t brand new; it traces back to an older Google patent, but it’s become far more visible in how rankings have shifted this year.
This shift is closely tied to the volume of AI-generated content published over the past couple of years. Pages that simply summarise existing search results, without adding anything original, have become more likely to lose visibility. Content built on first-hand knowledge, direct experience, or original detail is being favoured over generic, mass-produced write-ups that read like a rehash of the top ten results.
Why This Is a Web Design Story, Not Just a Content Story
It’s easy to file this under “content strategy” and stop there. But Google now assesses a website as a whole, design, speed, usability, and content all feed into the same quality picture, rather than content being judged in isolation.
Three technical measures, known as Core Web Vitals, sit at the centre of this:
- Loading speed (LCP): Ideally under 2.5 seconds for the main content to appear
- Responsiveness (INP): Ideally under 200 milliseconds when someone clicks or taps
- Visual stability (CLS): Keeping elements from shifting around as a page loads
These aren’t new metrics, but recent core updates have pulled them closer to content quality signals rather than treating them as a background checkbox. A well-written page on a slow, cluttered, or poorly optimised mobile site is less likely to perform as well as it could, even if the writing itself is strong.
This is where web design for Melbourne businesses to invest in starts to carry real weight. Clean navigation, mobile-first layouts, and fast-loading pages aren’t just nice-to-haves anymore. They’re part of how a site gets assessed for search visibility, alongside what’s written on the page.
What It Means for Melbourne Businesses
Local businesses sit in an interesting spot here. Local ranking signals, a complete Google Business Profile, genuine ongoing reviews, and location-specific content have stayed comparatively stable through the volatility, acting as something of an anchor while broader rankings shift.
That said, it’s not a free pass. Location pages that simply swap a suburb name into an otherwise identical template are increasingly read as thin content. A business covering several Melbourne service areas needs each local page to offer something genuinely useful, specific detail, local context, and real information about that area. Rather than a copy-paste structure repeated across suburbs with only the name changed.
Mistakes to Avoid Right Now
Reacting too fast to ranking movement is a common misstep during and after a core update:
- Rewriting an entire site overnight
- Deleting older pages after a short-term dip
- Publishing AI content without review or editing
- Judging performance off a single day’s data
- Copying a competitor’s approach without context
Rankings can fluctuate for days or weeks during a rollout before settling into a clearer pattern, so a dip on day two isn’t the whole story. Most guidance suggests waiting at least a week after a rollout finishes before drawing firm conclusions or making major changes.
How to Future-Proof a Web Design For Melbourne Businesses
A few practical steps keep a site aligned with where Google’s standards are heading:
- Review content for originality: Check whether pages add real value beyond what’s already ranking, rather than restating it
- Consolidate thin or overlapping pages: One solid, comprehensive page often outperforms three shallow ones covering similar ground
- Address Core Web Vitals: Compress images, cut unnecessary code, and test how the site performs on an actual mobile device
- Keep local information current: Accurate hours, service details, and a steady flow of new reviews support local visibility
- Build with structure in mind: Clear navigation and a logical page hierarchy help both users and search engines find their way around
None of this is about chasing a single update. It reflects a broader direction Google has been moving in for a while, where core updates keep reinforcing the same underlying standard rather than introducing something entirely new each time.
Concluding Words
The pattern across 2026’s updates points in the same direction: Google is judging websites as a whole, not scoring content and design separately. For Melbourne businesses, that means the technical build of a site and what’s written on it now sit on the same scorecard, and neither one can carry the other indefinitely.
If you’d like a clearer read on where your website stands against these standards, get in touch with our team at Make My Website for a website health check.
