What You’ll Learn:
- What the June 2026 Google spam update actually is and when it happened
- Why this update is getting extra attention from the SEO world
- What spam updates target (and what they don’t)
- Whether your practice needs to do anything right now
- How to tell if a ranking dip is from this update or something else
Google Is Cracking Down on AI Spam
If you noticed your Google rankings doing something weird in the last week of June, you’re not imagining things. Google rolled out a spam update, and depending who you ask, it might be a bigger deal than the usual quiet housekeeping update. Here’s what actually happened, what it means, and whether dentists need to worry.
What Happened, in Plain English
On June 24, 2026, Google released what it’s calling the June 2026 spam update, and confirmed it had finished rolling out by June 26. The whole thing took about two days, which Google had estimated ahead of time.
This is the second spam update Google has put out in 2026, following one back in March. Spam updates are different from the bigger “core updates” you may have heard about (like the May 2026 core update, which took almost two weeks to roll out). Spam updates are narrower. They’re tune-ups to Google’s automated spam detection systems, including its AI powered spam fighter called SpamBrain, rather than a broad reshuffling of how every site is ranked.
Here’s the announcement in Google’s own words, posted to its Search Status Dashboard:
“Released the June 2026 spam update, which applies globally and to all languages. The rollout may take a few days to complete.”
That’s it. No big blog post, no list of new policies. Just a short status update, which is actually pretty typical for these kinds of rollouts.
Why This One Has the SEO World Talking
So if it’s “just” a normal spam update, why is everyone buzzing about it? Two reasons.
First, Google quietly expanded its spam policy back on May 15, 2026, to explicitly state that manipulating generative AI responses in Google Search counts as spam. That was the first time Google named AI manipulation directly in its spam rules. Tactics aimed at gaming AI Overviews or AI Mode, things like stuffing content with fake citations or building biased “best of” lists meant to trick the AI, now carry the same risk of demotion as old school link spam ever did.
That policy change happened before this rollout, but it’s the backdrop everyone is reading the June update through. Naturally, people are wondering if this spam update is Google’s first real enforcement sweep against AI manipulation tactics.
Second, the timing has been messy. The May 2026 core update ran nearly twelve days and was described by one well known search analyst as feeling stronger than the March core update. On top of that, there was unconfirmed ranking volatility reported around June 19 that seemed to hit spammy sites harder than clean ones, just days before this official spam update even launched. With three different events overlapping in the same few weeks, it’s easy for any practice to misdiagnose which update actually caused a ranking shift.
What This Update Does (and Doesn’t) Target
Here’s a quick breakdown of what’s confirmed so far:
| Detail | What We Know |
| Rollout window | June 24 to June 26, 2026 (about 2 days) |
| Scope | Global, all languages |
| New policies announced | None |
| Confirmed targets | Sites violating existing spam policies |
| Confirmed non-targets | Link spam and Site Reputation Abuse were reportedly not targeted by this update |
| System involved | SpamBrain, Google’s AI based spam detection system |
That last “non-target” point matters. It came from a single report, not an official Google statement, so treat it as a strong signal rather than gospel. But it does suggest this update was more about general spam policy violations than a crackdown on any one specific tactic.
Should Your Practice Be Worried?
Probably not, as long as your team isn’t doing anything sketchy. Google has been consistent about this for years. If a site isn’t using manipulative tricks to game the rankings, a spam update generally shouldn’t cause problems.
That said, if your traffic or rankings did move during the June 24 to 26 window, it’s worth a quick check. Here’s a simple way to think through it.
- Mark the date. Note June 24 to 26 specifically in your reporting so you can isolate this update’s effects from the May core update or anything that rolls out next.
- Check Google Search Console. Look for ranking or click changes that line up with that specific window.
- Review your spam policy compliance. Google’s own guidance recommends sites that see a change after a spam update review the spam policies to make sure they’re in line.
- Be patient if you do find an issue. Google notes that even after making changes, it can take months for its systems to reassess a site, so don’t expect a quick bounce back.
For most dental practices doing legitimate dental marketing (writing your own content, earning real reviews, not buying backlinks), this update should come and go without much drama. If you’re working with a marketing partner who insists on shortcuts like purchased reviews or link schemes, this is a good reminder of why that approach is risky long term.
The Bigger Picture
Spam updates like this one are a good reminder that there’s no substitute for doing things the legitimate way: a fast, well structured website, an accurate and active Google Business Profile, real reviews from real patients, and content that actually answers the questions your patients are asking. That’s true whether Google is fine tuning its spam filters or expanding its rules to cover AI generated content manipulation.
If this kind of update has you wondering whether your practice’s online presence is solid, our SEO team can run through the basics with you, no scare tactics, just a clear picture of where you stand.
Frequently Asked Questions
What is a Google spam update?
A spam update is an improvement to Google’s automated spam detection systems, including SpamBrain, its AI based spam prevention tool. Unlike core updates, which broadly reassess content quality and relevance across the board, spam updates specifically target sites violating Google’s existing spam policies.
Did the June 2026 spam update introduce any new rules?
No. Google did not announce any new spam policies alongside this update. The existing spam policies remain the framework for understanding any impact.
How long did the June 2026 spam update take to roll out?
It ran from June 24 to June 26, 2026, about two days total, which is faster than some past updates and right in line with what Google originally estimated.
If my practice's rankings dropped, does that mean I got hit by this update?
Not necessarily. Several updates overlapped in May and June 2026, including a lengthy core update and unconfirmed volatility in mid June. The best approach is to compare your Search Console data specifically against the June 24 to 26 window before assuming this spam update is the cause.
Does this update affect AI search results too?
It’s connected. Google’s spam policies were expanded in May 2026 to cover attempts to manipulate generative AI responses in Search, which is part of why this particular spam update is getting extra attention. If you want a refresher on how AI search recommendations work for dental practices, check out our recent post on building dental authority in the age of AI search.
Will AI search replace my website traffic completely?
Not entirely, but expect fewer clicks over time as more answers get delivered directly in search results. Your website still matters because it’s one of the primary sources AI pulls information from, even when patients never click through to it.
How is AI Mode different from AI Overviews?
AI Overviews show up as a summary box above traditional search results, while AI Mode is a fuller conversational search experience where the entire results page becomes a back and forth with the AI. Both pull from the same kinds of sources (your website, Google Business Profile, reviews, directories), so the optimization steps overlap.
Can I track how often AI search recommends my practice?
Somewhat. Google Search Console now reports AI impressions, which show when your site was referenced in an AI Overview or AI Mode response. It’s still a newer metric and less detailed than traditional click data, but it’s worth checking regularly.
Does ChatGPT use the same information as Google's AI search?
Not exactly, since they’re built and trained differently, but they tend to pull from similar types of sources: active websites, Google Business Profiles, directories, and reviews. Showing up well in one usually helps with the other, since both are looking for the same signals of trustworthiness.
Is there a way to "buy" my way into AI search recommendations?
No, and trying to game it is risky. Google has explicitly added manipulating generative AI responses to its spam policies, so tactics like fake citations or purchased mentions can backfire and hurt your visibility instead of helping it.
Adrian Lefler is the CEO and Co-Founder of My Social Practice and a recognized dental marketing expert with nearly two decades of experience. He is a trusted voice in dental marketing, AI in dentistry, and emerging technology, and he hosts BYTE SIZED, a podcast focused on dental AI, innovation, and technology.
