The Visibility Index
California · auto August 2026 edition Captured Jul 14–16 Next refresh Aug 1 19 searches
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Car insurance in California: who ranks, and who gets cited

Allstate leads the organic results in California. Progressive is cited most in AI answers. They are different brands, which is true in most geographies we measure. An AI Overview appeared on 78.9% of the 19 searches tracked here, citing an average of 7.5 sources.

Discipline 01 · Best insurance SEO Allstate Organic visibility 100 / 100
Discipline 02 · Best insurance GEO Progressive Cited in 25.6% of carrier citations
Discipline 03 · Best local SEO No local pack

Organic visibility

Indexed to the California leader
Organic visibility by carrier in California, auto insurance, August 2026
#CarrierVisibility index
01 Allstate 100
02 Progressive 84
03 GEICO 56.4
04 AAA 40.3
05 Liberty Mutual 24.5
06 The General 20.1
07 Mercury Insurance 18.9
08 State Farm 13.9
09 SafeAuto 9.3
10 Travelers 5.2

AI citation share

Share of carrier citations
Share of AI Overview citations by carrier in California, auto insurance, August 2026
#CarrierShare of carrier citations
01 Progressive 25.6%
02 Allstate 15.4%
03 Liberty Mutual 15.4%
04 GEICO 12.8%
05 Mercury Insurance 7.7%
06 State Farm 7.7%
07 AAA 2.6%
08 COUNTRY Financial 2.6%
09 Nationwide 2.6%
10 The General 2.6%

Who Google cites

All sources, not only carriers
Types of source cited in AI Overviews in California, auto insurance, August 2026
#Source typeShare of citations
01 carrier 34.5%
02 publisher 22.1%
03 aggregator 17.7%
04 forum 17.7%
05 agency 2.7%
06 law_firm 1.8%
07 regulator 1.8%
08 unknown 1.8%

Named in the answer

Mentions, not citations
Carriers named in AI Overview text in California, auto insurance, August 2026
#CarrierShare of mentions
01 GEICO 22%
02 Progressive 22%
03 Allstate 10%
04 USAA 10%
05 State Farm 8%
06 Nationwide 8%
07 Travelers 8%
08 Liberty Mutual 4%
09 Farmers 2%
10 Erie Insurance 2%

Being described in the answer and being cited as a source are different things.

What these searches return

By intent, 19 searches
AI Overview presence by search intent in California, August 2026
Search intentReturned an AI Overview
comparison 100%
cost 100%
informational 100%
quote 100%
head 0%
near me 0%
California · Auto · 19 captures · Jul 2026

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What is on this page position-weighted organic visibility indexed to the California leader, share of sources cited in AI Overviews, share of answers naming a carrier, and Local Pack presence. Same 19 searches for all four, captured July 2026.

Never combined the disciplines are reported separately and are not summed. A blended score would hide the only finding that matters, which is where they disagree.

Coverage Google AI Overviews only. ChatGPT, Perplexity and Claude are separate surfaces and are not measured.