- Window
- 2026-09-29 during spam update; branded AIOs still elevated.
- Scope
- Classic SEO and GEO: Google AI Overviews and AI Mode, Bing Copilot and AI Search, ChatGPT Search, and Perplexity. No Chinese or Baidu sources.
- Status
- September 2026 spam update in progress (started 2026-09-24 09:15 US/Pacific; Google said up to two weeks).
- Confidence
- Publisher
Summary
- GEO: Branded AIO presence still high (~82% Sep 29 in DemandSphere).
- SEO: Spam update ongoing; next volatility blip expected around Sep 30 per later Roundtable.
01
DemandSphere: branded AIOs still ~82% (Sep 29)
Publisher
What happened
DemandSphere daily series (SEL Oct 1): branded-query AI Overview presence at 82.06% on Sep 29, after 90.48% peak on Sep 27 and 80.23% on Sep 28. Google posted no matching product note.
Why it matters
Elevated branded AIOs look sticky in this panel—keep brand-SERP citation audits on the calendar through October.
Source
02
September spam update still in progress
Official
What happened
Incident remains open after the Sep 25–27 volatility window. Roundtable later marks Sep 30 as another blip day.
Why it matters
Mid-rollout: prefer multi-day GSC reads; avoid major site migrations this week if possible.
Source
03
AI features docs: no material change
Official
What happened
Site-owner AI Overviews / AI Mode guidance unchanged on check.
Why it matters
Technical requirements baseline holds while SERP observations move.
Source
Also noted
| Signal | Date | Note |
|---|---|---|
| OpenAI Dots | 2026-09-30 | SEJ coverage tomorrow — always-on agents / proactive research |
Method notes
- P0 sites polled via WebFetch/WebSearch; Status Dashboard checked for confirmed ranking/spam state.
- Rumors kept Unconfirmed until Google/Bing/official confirmation.
- No Chinese/Baidu sources.