Google confirmed the May 2026 core update began rolling out in the first week of May. Core updates typically take 2-3 weeks to fully deploy. Ranking volatility during this period is normal. Sites that see significant drops during a core update rollout shouldn't immediately conclude they've been penalised. Some of that volatility resolves as the update completes.
That said, core updates do cause lasting ranking changes for sites with genuine quality issues. Understanding what the update targets is useful context for any business assessing what's happening to their search visibility right now.
What Core Updates Actually Do
Google's core updates are adjustments to the core ranking algorithm. They're not targeted at specific tactics or penalties in the way that, say, a manual action is. They recalibrate how the algorithm evaluates quality, relevance and authority across all searches.
The practical effect is that pages that were previously ranked highly may drop if the updated algorithm assesses them as less useful or authoritative than their competitors. Pages that were previously underranked relative to their quality may gain. The direction of change tells you something about where your site sits on Google's quality assessment relative to competitors.
For most North West businesses, the questions to ask are simple: Is my content genuinely useful to someone searching for what I offer? Does it answer questions better than my competitors? Is my site technically clean and fast? Is my backlink profile legitimate? If the answer to all four is yes, core updates tend not to be a significant problem.
What This Update Appears to Target
Based on early analysis from the SEO community, the May 2026 update appears to continue the directional focus Google has maintained since the September 2023 helpful content update: rewarding content that demonstrates genuine expertise, experience and usefulness over content produced primarily to rank.
Sites that appear to be losing visibility in early data include: thin local pages with minimal unique content, directory-style aggregators with little editorial value, and sites that rebuilt content using AI generation without substantive editorial review. Sites gaining include: independent publishers with genuine depth on specific topics, local authority sites with real geographic expertise, and e-commerce sites with useful product information beyond manufacturer specs.
For North West businesses, the specific risk area is local landing pages. A Blackpool hotel with a single paragraph about "being conveniently located near Blackpool Tower" is not providing content that genuinely helps someone decide where to stay. A hotel with a page that addresses parking, accessibility, what's nearby by walking distance, seasonal considerations and honest room descriptions is providing something actually useful.
If Your Traffic Has Dropped
Check your Google Search Console data for the specific pages that have lost impressions or position. Core updates tend to affect whole sections of a site rather than individual pages, which tells you something about the nature of the issue.
If it's a single page or a small set of pages, the issue is more likely to be local to those pages. Thin content, keyword stuffing, or a specific technical problem are the usual candidates.
If it's site-wide, you're looking at a broader quality assessment. The fix is genuine content improvement over time, not technical tricks. Core update recoveries typically take one to two full update cycles to confirm. Google has published guidance on this: don't make hasty changes immediately after a core update. Assess, plan and implement over months, then assess again at the next core update.
The Practical Southport and Blackpool Context
For businesses in Southport and Blackpool specifically, the timing of this update matters. The Open 2026 search traffic is building. Blackpool Illuminations searches will build from July. If your site has been affected by this update and your visibility drops during peak search season, you're losing revenue you can't recover from that specific window.
The priority is to assess your position now, identify genuine quality issues rather than chasing algorithm speculation, and improve the pages that are underperforming on quality grounds. The businesses that do this in May and June will be better positioned for July and August than those who wait to see how the update settles.
If you want a straightforward assessment of your site's current position relative to this update and what to do about it, get in touch. We'll look at your Search Console data and give you an honest read of what's happening.
Related: The Open 2026: Is Your Southport Business Digitally Ready?

Written by Damian Roche
Founder & CEO, Churchtown Media
20+ years building websites, 15+ years obsessing over SEO. Based in Southport, helping North West businesses turn traffic into revenue with Next.js and data-driven strategies.
More about DamianNeed Help With This Strategy?
We implement these exact strategies for North West businesses. Get a free audit and see where you stand.
Get Your Free AuditNeed help implementing this?
We help Southport businesses turn these strategies into revenue.
Book Strategy Call