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SEO & GEO Weekly

SEO & GEO Weekly · 2026-W40 · 2026/09/28

Spam update hits programmatic pages, and AI Overviews keep the clicks

The September spam update lands on templated pages, AI Overviews add links but not clicks, and GSC still won't show you AI queries.

Busy week. Google shipped its fourth spam update of the year on Wednesday and the first wave hit over the weekend, mostly on sites with templated, scaled pages. At the same time three separate data points said the same thing about AI Overviews: more links inside them, fewer clicks out of them. And the people who do this for a living mostly agreed that "GEO" is SEO with an extra layer of off-site proof, not a new job. Our own data below shows how much of shopping search is already behind an AI Overview.

1. The September spam update is aimed at scaled, templated pages

TL;DR Google's September 2026 spam update started rolling out Wednesday, will take about two weeks, and the first casualties look like programmatic and AI-generated page sets.

Why it matters This is the fourth spam update in 2026 after March, June and August, and the August one was described as powerful despite a two-day rollout. Glenn Gabe's read is that the frequency is a response to companies gaming AI search visibility, and he wonders aloud whether this one will reach the publishers selling "mentions", the brands buying them, and the brokers in between. A separate Google research paper describes a system called SAFE that catches content violating the spirit of the guidelines, dated before the August update, so this is a system, not a one-off.

What people are saying

Do this Before you read your own charts, wait for the full rollout. Then audit any section of your site that was generated from a template at scale and ask whether each page would exist without SEO. If the answer is no, consolidate or noindex it this week rather than after the next update.

TL;DR Google put more external links inside AI Overviews, but three independent sources this week show the click going to Google or nowhere.

Why it matters The argument that "more citations equals more traffic" took a hit. Search Console now distinguishes between AI Overview links that lead to a website and links that open AI Mode, and it counts them differently. Similarweb reclassified its "Gen AI" traffic into organic on September 1st, and the drop in the Gen AI line for top cited sources was 60 to 70 percent, which Aleyda Solis reads as AI Mode referrals being a small fraction of organic. A court filing quotes an OpenAI engineer saying users "won't click" links, backed by Microsoft data on lower click-through in Bing Chat than in search.

What people are saying

Do this Pick your ten most valuable commercial queries and record search volume, clicks and whether an AI Overview shows, today. Repeat monthly. Without your own squeeze chart you cannot tell an algorithm hit from a SERP layout change.

3. Search Console got a multimodal filter before it got AI query data

TL;DR Google shipped a Search Console filter for image-based searches (Lens, Circle to Search, image uploads) on Thursday. It has no query data, and there is still no query or click reporting for AI Overviews or AI Mode.

Why it matters Measurement is now the bottleneck. The Generative AI report shows visibility and nothing else, so practitioners are layering their own commercial data on top. Meanwhile the links report went seven weeks without an update before refreshing over the weekend. The pattern: new dashboards arrive, actionable data does not.

What people are saying

Do this Export the Generative AI report monthly and join it to revenue per landing page in a sheet. That one join turns a vanity number into a dependency map.

4. GEO is SEO plus off-site corroboration, and the pros are tired of pretending otherwise

TL;DR The week's most useful GEO content all said the same thing: keep the technical and quality basics, then build evidence about your brand on sites the models trust.

Why it matters Ahrefs' new guide opens by saying it is not a new discipline, because Google's AI features run on its core search systems. Aleyda Solis frames AI search as an off-site corroboration problem with an on-site quality floor. Lily Ray showed two sites that surged in ChatGPT citations and then lost them, both with zero Google visibility, which is what a corroboration gap looks like in the wild. The reddit crowd is blunter: "GEO is the same as 2012 SEO."

What people are saying

Do this List the five third-party pages an AI engine would land on when asked about your category. If your brand is not on them, that is the quarter's GEO plan.

By the numbers

From SeekWinners' US shopping-search sample, measured this week across roughly 5,800 category terms:

Worth a click

From CiteCycle

Theme 3 is the reason CiteCycle exists: Search Console will not tell you which questions trigger an AI answer about your category or whether you were cited. CiteCycle asks ChatGPT, Gemini, Claude and Google AI Overviews your customers' questions every week, records who gets mentioned and which pages get cited, and turns each gap into a page to fix or a site to get on. If you build the squeeze chart from theme 2, this is the other half.

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