Google's September 2026 spam update targets templated and AI pages
Google rolled out its fourth spam update of 2026 on September 24, with a second wave on September 30. Search watchers say templated, programmatic, and AI-generated pages are getting hit, which is a pattern many apartment sites rely on.
What happened
On September 24, 2026 at 09:15 PDT, Google announced the September 2026 Spam Update. Google's search status dashboard says the update "applies globally and to all languages" and that "the rollout may take up to two weeks to complete." This is Google's fourth spam update of 2026. A second wave of impact landed on September 30, 2026, about a week after launch.
Google has not publicly said what the update targets. But search industry trackers who watch these rollouts closely report that specific patterns appear to be getting hit:
- Sites with highly templated, programmatic pages (for example, one page for every phone number or area code)
- AI-generated content sites, including some that cover large page counts with little hand editing
- Repetitive location-based pages built in bulk
SEO analyst Lily Ray said early indicators suggest the update targets "sites with highly templated, programmatic, (probably) AI-generated pages, like one page for every phone number/area code." Glenn Gabe reported seeing "big drops across a number of sites. And that's across verticals and countries." Barry Schwartz of Search Engine Roundtable wrote that "these spam updates are having more of an impact that the older spam updates from years ago."
These are observations from third party trackers, not official confirmation from Google about what the update actually targets.
Why it matters for apartment marketers
Apartment marketing sites often lean heavily on templated pages. A page for every neighborhood. A page for every ZIP code. A page for every floor plan. A page for every nearby landmark, school, or employer. These are exactly the kinds of patterns search watchers say are losing traffic in this update.
Many property websites also use AI to generate neighborhood guides, amenity descriptions, and "apartments near [place]" style landing pages at scale. The content being AI written is not the issue by itself. What appears to be getting hit is thin, boilerplate, or near duplicate output that does not add real value for the person reading it.
If your community site, neighborhood pages, or city landing pages share the same template with mostly the name and address swapped, this update could reduce how often they show up when a renter searches for apartments in that area. Discover traffic and news feed traffic have also been reported as very volatile during this rollout, which can affect any apartment or lifestyle content that normally picks up Discover visits.
What to do this week
- Pull Search Console data from September 20 through October 2 and compare it to the two weeks before. Look for traffic drops on specific URL groups, especially templated location, neighborhood, or floor plan pages.
- Audit your location and neighborhood pages. If every "Apartments in [neighborhood]" page uses the same paragraphs with only the place name swapped, flag them for rewriting with real local detail: specific employers, transit stops, schools, parks, grocery stores, and points of interest a resident would actually use.
- Review AI written copy on amenity, floor plan, and area pages. Check for accuracy, specificity, and whether it genuinely helps a renter make a decision. Rewrite anything that reads like filler.
- If you have hundreds of auto generated pages covering every ZIP code or nearby city, decide which ones earn their keep. Consolidating weak pages into fewer, stronger ones is often safer than leaving a long tail of near duplicates live.
- Hold off on big conclusions until the rollout completes. Google says it may take up to two weeks from September 24, so the picture should settle around early October. Movement before then can swing in either direction.
What we do not know yet
Google has not publicly confirmed what signals this update changed or what categories of sites it specifically targets. The patterns above come from independent SEO analysts tracking site level winners and losers, not from Google. Google has also not confirmed an exact end date. The "up to two weeks" window is a ceiling, not a promise, so sites that drop now may see partial recovery as the rollout finishes.