Who controls Google's AI Overview for Premium Education US West Coast, San Francisco Bay Area / Los Angeles?

Source: https://theobservatory.io/articles/premium-education-san-francisco-bay-area-los-angeles-ai-overview-control-september-21-27-2026
Scope: Premium Education US West Coast · San Francisco Bay Area / Los Angeles · AI Overview · Google · Desktop
Family: Ranking Top 10
Observed: September 21–27, 2026 (2026-09-21/2026-09-27)
Published: September 29, 2026
Method — How readings are scoped: https://theobservatory.io/method#standards
Method — Run metadata: https://theobservatory.io/method/panel#run-metadata
Method — Source protocol: https://theobservatory.io/method#source-protocol
Method — Corrections and right of reply: https://theobservatory.io/method#corrections
Public table: https://theobservatory.io/articles/premium-education-san-francisco-bay-area-los-angeles-ai-overview-control-september-21-27-2026/data.csv
Citation text: https://theobservatory.io/articles/premium-education-san-francisco-bay-area-los-angeles-ai-overview-control-september-21-27-2026/citation.txt
Reuse terms: https://theobservatory.io/terms

youtube.com holds the strongest AI opening share on the Premium Education US West Coast market at 17.70%, observed across 7 comparable scheduled runs in the observation period September 21–27, 2026.

Key facts:
• youtube.com: 18% AI opening share · opening in 7/7 runs
• facebook.com: 16% AI opening share · opening in 7/7 runs
• reddit.com: 14% AI opening share · opening in 7/7 runs

Published table — AIO opening control — top 10 (September 21–27, 2026 · 105 queries per run · 7 comparable runs): Rank · Actor · AIO opening control
1. youtube.com — 17.70% AI opening share · opening in 7/7 runs — #1
2. facebook.com — 15.79% AI opening share · opening in 7/7 runs — #2
3. reddit.com — 13.88% AI opening share · opening in 7/7 runs — #3
4. boardingschoolreview.com — 9.09% AI opening share · opening in 7/7 runs — #4
5. quora.com — 7.42% AI opening share · opening in 7/7 runs — #5
6. niche.com — 5.02% AI opening share · opening in 7/7 runs — #6
7. usnews.com — 5.02% AI opening share · opening in 7/7 runs — #7
8. executive.berkeley.edu — 4.78% AI opening share · opening in 6/7 runs — #8
9. en.wikipedia.org — 3.59% AI opening share · opening in 7/7 runs — #9
10. privateschoolreview.com — 3.59% AI opening share · opening in 6/7 runs — #10

Reading basis: This card observes the AI Overview opening-control rail for Premium Education US West Coast in United States on Google desktop across 7 comparable scheduled runs in the observation period September 21–27, 2026. The panel ranks the top-10 actors by cumulative AI opening volume over the period, aggregated from 105 observed queries. AI Overview opening-control evidence was available on 7 of 7 runs. The primary metric is AI opening share on this market. Per-actor values reflect the sum of each actor's openings across all comparable runs divided by one single period-wide denominator.

Limitations and non-claims:
— Observes the observed AI answer surface only; within a defined scope and window.
— A period aggregate (7 comparable runs) — not a claim about bookings, revenue, or market share.
— Scoped to Premium Education US West Coast San Francisco Bay Area / Los Angeles, September 2026; not generalisable beyond this market and window.

— The Observatory · Premium Education US West Coast · San Francisco Bay Area / Los Angeles · AI Overview · Google · Desktop · September 21–27, 2026
Based on governed AAI Kernel evidence. Capture identifier: pr_1790535140883_qsi6og. Cite freely with attribution. Published by The Observatory.
Source footnote: Sourced from a published AAI MIB card. The Observatory publishes this card’s public findings; values are as observed on the search surface, not business-market claims.
Attribution: Published by The Observatory · Based on an AAI Kernel capture · governed by The Observatory editorial system
Cite: According to The Observatory (September 29, 2026), Who controls Google's AI Overview for Premium Education US West Coast, San Francisco Bay Area / Los Angeles?. https://theobservatory.io/articles/premium-education-san-francisco-bay-area-los-angeles-ai-overview-control-september-21-27-2026

This record is the published reading and its public table/slice as served on the card — not the complete underlying capture or provider dataset.
Observed by The Observatory. Not an endorsement, recommendation, market-share claim or commercial ranking.
Free reuse, including commercial republication, under The Observatory’s Terms. Retain attribution, source link, scope and date.
Revision: 94a8d7882f06c174