Google and the search update: what’s confirmed for October 2026 and what’s just speculation

The report on a new Google search update from October 29, 2026, has not been confirmed by available sources. The most recent officially confirmed change is the September anti-spam update, which ended on October 8. What do we really know about what’s happening in search, and what is still just speculation?

What is confirmed

Google is announcing major ranking changes on the Search Status Dashboard. As of early November 2026, the following items are listed for 2026: a Discover update in February, two core updates in March and May, and four anti-spam updates in March, June, August, and September.

• Latest core update: the May update, which ran from May 21 through early June.
• Latest spam update: the one in September, from September 24 to October 8. It lasted approximately 13 days and 16 hours, making it the longest of this year’s spam updates. The previous ones in June and August lasted less than three days.
• Scope: The September update affected the entire world and all languages. I was unable to find specific data for Slovak websites.
• New update from October 29: I found no evidence of it. According to reports from October 28–30, no further changes in rankings were confirmed following the September spam update.

What the Data Says

The analytics firm Diib compared search traffic before and after each of this year’s updates. It tracked websites that lost half or more of their traffic from Google, while the rest of their traffic remained stable. The exception was the September spam update: according to the firm, such sharp declines were more than four times as common as in weeks without an update. For the other updates this year, this effect was not as pronounced in her data. This data comes from websites the company monitors; it is not a representative sample of the entire internet.

Why is there talk of a new update?

• In October, complaints began appearing on forums about fluctuating rankings, a drop in traffic from Discover, and old articles appearing in Google News. Most of these issues began as early as late August—that is, before the September update. This is not evidence of a new update.
• Some SEO agencies speculate that a core update will follow the spam update soon, as has been the case in previous years. This is an estimate based on history, not an official announcement.
• According to some reports, Google revised the text regarding AI-generated content in its quality rater guidelines in early October. This claim comes from third parties, and I have not been able to verify it directly with Google.

What Google Says About AI-Generated Content

Google’s long-standing position is that it does not penalize content simply because it was created using artificial intelligence. The problem lies with content generated on a large scale primarily to manipulate search rankings, without providing any added value to the reader. I could not find any confirmation in the available sources of the claim in the assignment that the algorithm has begun to suppress “generic AI content without human review” as a new change.

How to Approach This

• Check to see if you were affected by the September update. In Search Console, compare the period from September 24 to October 8 with the preceding weeks. Look for a drop in traffic from search, not from other sources.
• After a spam update, remove practices that violate the guidelines. This primarily includes thin, duplicate, or manipulative content and suspicious links. Making improvements isn’t the solution if the cause is a violation of the guidelines.
• Don’t react to every ranking change. Fluctuations after updates often even out over the course of weeks. It’s best to avoid making changes out of panic.
• Distinguish between sources. Check the Search Status panel for official confirmation. Forums and SEO tools for tracking volatility show movement but not its cause.
• Rely on sources and experience. Content with a clear author, verifiable facts, and an original perspective is a safer strategy than chasing after individual updates.

What to Take Away From This

October 2026 brought a lot of speculation, but no new official confirmation. If you’re waiting for a core update, don’t start tweaking your content for a “new” update that hasn’t been announced yet. Look at the data from your website and what Google has actually confirmed. This overview should be updated after publication if Google officially announces a new change.