Google's September 2026 spam update: what it means for service businesses

Originally sent in From the Desk of Justin Hubbard on October 18, 2026.

The short version: As of October 18, 2026, Google's September 2026 spam update had run from September 24 to October 8, with no warning to the sites it pushed down, and the setups I see most often on service-business sites that line up with Google's spam policies are copy-paste city pages, footer town lists, filler blog posts, paid link packages and rank-and-rent sites. Build pages for customers, one real town and one real service at a time, and spam updates work in your favor.

Google's September 2026 spam update ran from September 24 to October 8. If your website lost ground in that window, it may have been caught doing something Google considers spam. If it gained, the likely reason is that competitors who were cutting corners got pushed down and you moved up into their spots. Here's what the update was, where service businesses get caught, and what to check this week.

What Google released

• When: It started September 24 at 9:15 a.m. Pacific and finished October 8, close to the two weeks Google said it could take. The three earlier spam updates this year each finished in under three days.
• Where: Worldwide, all languages.
• How many this year: The fourth, after March, June and August.
• What it targeted: Google didn't say. Spam updates improve the automated systems that catch sites breaking its spam policies, so the policies themselves tell you what's at risk.
• How you'd find out: You wouldn't get a warning. No email and no notice in Search Console. Sites that get caught just drop.

What a spam update goes after

Google lists 16 spam policies. Five of them are the ones service-business websites actually run into:

• Doorway abuse. Pages built to rank for near-identical searches that send people somewhere less useful. Google's own example is pages aimed at specific cities or regions that all funnel to one page.
• Scaled content abuse. Lots of pages made mainly to rank, not to help anyone. Google says it doesn't matter whether a person or an AI tool wrote them.
• Link spam. Buying links, trading links in bulk, low-quality directory links, or anything else built mainly to move rankings.
• Expired domain abuse. Buying an old domain for its history and filling it with content that has nothing to do with what it used to be.
• Site reputation abuse. Publishing on someone else's strong site to borrow its rankings.

Google also now says trying to manipulate its AI answers, like AI Overviews and AI Mode, falls under spam. If your plan for AI search is to flood the internet with pages that mention your business, that's the target.

Where service-business sites get caught

These are the setups I see most often on junk removal, dumpster, and trades websites, and each one lines up with a policy above.

• The city-page farm. 150 "junk removal in [town]" pages where only the town name changes. That is Google's doorway example almost word for word. City pages aren't the problem. Identical city pages are.
• The town list in the footer. A block of 60 city names stuffed at the bottom of every page. Google calls that keyword stuffing.
• AI blog filler. Forty posts like "10 tips for decluttering your garage" that say nothing your competitors' forty posts don't. That's scaled content, whoever wrote it.
• The link package. "500 high-authority backlinks for $99." You're paying for link spam, and you're the one who gets demoted.
• Rank-and-rent and lead-gen sites. Sites with no real business behind them, built to rank in a town and sell the calls. These are exactly what spam updates are built to find.

None of this shows up as a penalty notice. Rankings just slide, and most owners blame the season.

Why it can help the honest local operator

Every site that gets pushed down leaves a spot open, and in local search those spots go to real businesses with real pages.

One of our dumpster rental clients saw this play out. His city dumpster pages had been live since early July, each written for its own town, with real prices and the right phone number. They sat around 25 to 60 Google impressions a day for most of September. On September 25, the day after the update started, they jumped to 150 to 200 a day, and their average position moved from about 21 to 13. That's page 3 to the bottom of page 1.

I can't prove the update caused it. The pages were also maturing, and Google was finishing a cleanup of old URLs on the site. But the timing lines up to the day, and searches for dumpster rental in nearby cities, where the pages had shown up zero times before, started showing them every day.

What to check on your site this week

• Compare before and after in Search Console. Put September 10–23 next to October 9–22 and sort by page. Look for whole groups of pages that moved together, like all your city pages or all your blog posts.
• Read three of your city pages side by side. If they're the same page with the town name swapped, rewrite them around what's actually different in each town: the neighborhoods you serve, the kind of housing, the jobs you've done there, the right phone number. Merge the ones you can't make different.
• Cut the town list. If your footer or sidebar has a wall of city names, replace it with a link to one service-areas page.
• Prune the blog. Keep posts that answer real questions with your own prices, photos and jobs. Rewrite or delete the filler.
• Ask where your links came from. If you paid for a backlink package, stop paying for it.
• Match your Google profile. Name, phone, hours and prices on your site should match your Google Business Profile exactly.
• Don't panic-edit. Judge your results on the weeks after October 8, not the bumpy days in the middle of a rollout.

The short version: build pages for customers, one real town and one real service at a time, and spam updates work in your favor.

— Justin

Related: Which pages get Google traffic on junk removal sites · Are Google organic clicks dropping? · Local SEO for home service businesses