Google’s September 2026 spam update: read the signals before you change the site

Google is rolling out the September 2026 spam update and Search Console now separates image-led searches. What is confirmed, what is not, and what a business should check this week.

SOURCE CHECK

Verified September 28, 2026 against Google’s Search Status Dashboard and the Search Central announcement for multimodal reporting in Search Console.

Google confirms a September 2026 spam update, global and in all languages, released on 24 September 2026 at 09:15 US/Pacific. The company says the rollout may take up to two weeks. Google has not named a target, a content type or a new policy for this specific update.

On the same date, Search Console began rolling out a multimodal search-type filter for searches that use an image. That reporting change is separate from the ranking update.

This article does not measure ranking movement on any site. Volatility reported by third-party tools is not an official Google result.

Two official changes, two different jobs

A ranking update and a reporting update can land in the same week and still answer different questions.

The September 2026 spam update may affect rankings as Google improves its spam systems. Search Console’s new filter does not change rankings. It makes a type of traffic visible: searches that used an image.

Mixing the two leads to the wrong action. A drop in clicks is not automatically “the spam update.” A new chart in Search Console is not automatically a new ranking problem.

For a business, the useful work this week is narrower: confirm the official dates, compare your own Search Console window against those dates, and decide whether any page on the site actually fails a published spam policy.

What Google has confirmed about the spam update

The Search Status Dashboard entry is short.

It states that Google released the September 2026 spam update, that the update applies globally and to all languages, and that the rollout may take up to two weeks. The incident began on 24 September 2026 at 09:15 US/Pacific.

Google’s spam-updates documentation describes these releases as improvements to existing spam-fighting systems. It does not, for this September entry, list a new policy or a named abuse pattern.

That absence matters. Commentators can guess. A business should not rebuild a website on a guess.

Previous 2026 spam updates in March, June and August completed in a few days. September’s stated window is longer. Until the dashboard marks the incident complete, a two-day traffic swing is an incomplete observation, not a verdict.

What Google has not confirmed

Google has not said this update targets AI-generated content, thin service pages, guest posts, expired domains, link schemes or any other specific tactic.

Google has not published a list of affected sites.

Google has not instructed site owners to publish new content, buy links, migrate the CMS or switch hosting as a response.

If a page loses impressions after 24 September, the first question is still: does that page help a real customer, or does it exist mainly to rank? The spam policies page is the reference for that question, not a social thread.

Search Console now separates image-led searches

On 24 September 2026, Google Search Central announced reporting for web multimodal search in Search Console.

The new search-type filter covers searches where a person used an image. Google lists four entry points:

• Google Lens
• Circle to Search on Android
• image uploads to Google Search
• Chrome’s right-click “Search this image”

The filter appears in the Search results performance report and in the Generative AI features report. Google is rolling it out globally. A property only shows the metrics if it already receives that traffic.

Review the available page, country and device dimensions. The new filter does not, by itself, explain why a particular page changed position.

How to read your own data this week

Open Search Console. Do not start in a rank-tracking spreadsheet.

1. Set the date range so that it includes several weeks before 24 September and every day since.
2. Compare total clicks and impressions, then compare page-level changes.
3. Check whether the pages that moved are your useful service, product or guide pages, or thin variations of the same offer.
4. Apply the new multimodal filter, if it is already visible, and note which pages receive image-led impressions. Treat that as a separate baseline, not as proof that rankings changed.
5. Look at coverage and experience issues only if they already existed. A spam update does not repair a page that cannot be indexed.

A useful pattern is concentration. If one doorway-style location page falls and your main offer page holds, the work is editorial. If your best pages fall together and stay down after the rollout ends, the work is broader: intent, usefulness and how the site is organised.

Do not change titles, publish a batch of similar articles or nofollow internal links during an unfinished rollout just to “do something.” Those actions create a second change on top of Google’s, and you will not know which one moved the chart.

This is also why continuous SEO starts with diagnosis rather than with a content burst. The job is to see which pages answer a real question and which pages only exist to occupy a URL.

What a business website should check first

The spam policies remain the practical checklist.

Review pages that:

• repeat the same service text across many URLs with only the city name changed
• exist to pass a visitor to another site
• add little information beyond a generated summary of a better page
• hide the offer, the author or the way to contact you
• collect links as their main purpose

Then review the pages that should be easy to find:

• one clear page for each real offer
• titles that match what a customer would ask
• images with descriptive filenames and useful alt text, now that image-led search is measurable
• a form, WhatsApp route or booking step that keeps the context of the page

The last point is easy to skip during an algorithm week. It is still the point. Search is useful when a person who finds you can take a next step — the same idea as keeping context after a campaign click.

SEO work at Meuveryone starts from that sequence: what customers ask, which pages answer, and how the visit becomes an enquiry. Rankings are a later signal, not a promise. Continuous SEO starts from $500 per month; the proposal confirms the actual scope. No search rankings are guaranteed.

Frequently asked questions

Is the September 2026 spam update finished? Not according to the official dashboard reviewed on 28 September 2026. Google said the rollout may take up to two weeks from 24 September. Check the incident page for a completion note before treating any movement as final.

Did this update target AI content? Google did not say that about this release. Scaled, unhelpful content is already covered in the published spam policies. The policy and this named update are not the same document.

Should I delete pages while the update is rolling out? Only if a page clearly fails a published policy or has no purpose for a customer. Deleting useful pages during an unfinished rollout makes the before-and-after comparison worse.

Does the multimodal filter mean I need a separate image SEO project? Not by itself. It means image-led visits can now be seen as their own slice. If those pages already explain the product or service in the image, the next job is measurement, not a redesign for its own sake.

Sources & editorial review

1. Google Search Status Dashboard — September 2026 spam update
2. Google Search Central — Spam updates
3. Google Search Central — Spam policies
4. Google Search Central Blog — Web multimodal Search performance reporting in Search Console

Practical recommendations are Meuveryone’s editorial analysis. We do not claim affiliation with Google. No search rankings are guaranteed.