If your enquiries or sales dipped on Thursday or Friday, you are not alone. Over the past day or so, SEO tracking tools have recorded a jump in ranking movement, and site owners across the industry are reporting sudden traffic losses. Before you touch your website, it is worth understanding what is actually known, what is guesswork, and how to read your own numbers.
What has happened
On 16 October, Barry Schwartz of Search Engine Roundtable reported a spike in ranking volatility and, more importantly, a surge in complaints from site owners about rankings, referral traffic and disruption in the search results.
The timing matters. Google’s September 2026 spam update began on 24 September and finished on 8 October. Search professionals saw three waves of movement during it: 25 to 27 September, 30 September, and 4 to 6 October. There was also unconfirmed movement earlier in September. On top of that, reports of manual actions, which are penalties applied by Google reviewers rather than algorithms, have been climbing.
So this latest movement arrives on the heels of a month that was already unsettled.
What site owners are reporting
The most detailed reports come from the WebmasterWorld forum, and they are consistent on a few points:
- Traffic has fallen sharply across very different types of site, including online shops, news publishers and blogs.
- Some owners say visits look broadly normal while conversions have almost disappeared, with a noticeable amount of bot traffic mixed in.
- Stories in Google News and Discover appear stale, with some reported as weeks or even months old.
- Several people had hoped the end of the spam update would settle things, and say it has made matters worse.
These are individual accounts from one community, not proof of a single cause. Treat them as a signal to check your own data, not as a diagnosis.
Why the numbers need careful reading
The tools that measure volatility are themselves having a difficult period. Third-party rank trackers have been struggling with accuracy recently, so a high volatility score is a prompt to investigate rather than evidence of a major update. Everything reported so far comes from those tools and from community feedback. Check Google’s Search Status Dashboard for any official statement.
What to check first
Start with the measures that affect your business, then work backwards to rankings.
- Leads and sales. Compare enquiries, calls and orders over the last few days with the same weekdays in previous weeks. A ranking drop that does not touch revenue is a very different problem from one that does, which is why revenue should sit at the centre of your SEO reporting rather than rankings alone.
- Search Console performance. Compare the last seven days with the seven before. If impressions have fallen, your pages are showing less often, which points to a ranking change. If impressions are steady but clicks have dropped, the cause is more likely how your listing appears or what sits above it on the page, and Google’s AI Mode is already sending fewer clicks to websites.
- Manual actions and security reports. Both are in Search Console. A manual action will be listed there with instructions, and it is the one cause you can fix with a clear process.
- Tracking and bot traffic. Where visits look normal but conversions have vanished, confirm that your forms, call tracking and checkout tracking are still recording properly. A sound reporting and analytics setup makes this check quick. Then look for sessions with no engagement, which often indicate automated traffic that inflates visit numbers without helping you.
- The pages that earn you money. Look at the pages that bring in leads separately from the rest of the site. A loss on a blog post matters far less than a loss on a core service page.
What not to do
Resist the urge to rewrite pages, rework page titles or disavow links in the middle of the movement. Rankings often shift for several days and then partly settle, and any change you make during that window makes it impossible to tell what caused what. If you edit ten things and traffic recovers, you will not know which edit mattered. If traffic falls further, you will not know whether you made it worse.
When to act
If the drop is still there after one to two weeks, and the affected pages are ones that carry thin, mass-produced or heavily manipulated content or links, take it seriously. That is the territory the September spam update was aimed at. Review those pages honestly, improve or remove what does not serve a genuine visitor, and fix any manual action before requesting a review. If your numbers have dropped and you want an independent view on whether this is the update or a problem on your own site, get in touch. Recovering lost rankings is a core part of my SEO services, and I will look at your data with you.
Graig Upton
Graig Upton is a UK SEO and Google Ads consultant with 23 years of hands-on digital marketing experience. Google certified in Ads, Analytics and Conversions, he has helped businesses ranging from local providers to national brands - including Nando's and Financial Times - dominate search and scale their leads. Based in Preston, working with clients across the UK.