Car Accident Lawyers: AI Market Discovery Index

Benchmark Summary

Morgan & Morgan led the Car Accident Lawyers benchmark in September 2026 with valid recommendation coverage of 33.0%, down from 58.2% in July 2026 — the largest baseline-to-current decline among tracked brands. The gap to the next brand, Wilshire Law Firm at 21.1%, stood at 11.9 percentage points. The largest baseline-to-current increase was Zinda Law Group, which rose from 0.0% in July 2026 to 1.3% in September 2026, a gain of 1.3 percentage points. Within the current month, the only movement large enough to exceed normal month-to-month variation was Jacoby & Meyers, whose valid recommendation coverage fell from 22.8% in August 2026 to 16.2% in September 2026, a decline of 6.6 percentage points.

This was a mixed month across the category. Five brands declined beyond normal month-to-month variation when measured from July 2026 to September 2026: Dolman Law Group, Jacoby & Meyers, Lerner & Rowe, Morgan & Morgan, and The Barnes Firm. One brand rose beyond normal variation across the full series: Zinda Law Group. The remaining four tracked brands moved within normal month-to-month variation. Morgan & Morgan declined in each of the two months since July 2026, falling from 58.2% to 33.6% in August 2026 and then to 33.0% in September 2026.

The benchmark began with 639 prompt-surface observations in September 2026 and produced 303 qualified observations after qualification, compared with 146 qualified observations from 278 prompts in July 2026.

Current Benchmark at a Glance

Qualified surface breadth measures the number of canonical AI surface families with at least one qualified observation: ChatGPT, Copilot, Gemini, Perplexity, AI Overviews, and AI Mode. The September 2026 benchmark includes all six families, up from four surface families in July 2026. ChatGPT and Gemini entered the series in August 2026.

For the strategic interpretation of this benchmark, read CiteWorks Studio's analysis of How AI Search Is Recommending Car Accident Lawyers

Research Scope and Qualification

The public benchmark is narrower than the raw collection universe by design.

Brand-level percentages use the qualified observations as the public denominator, not the raw collection. AI Market Discovery Methodology

Current Brand Standings

How to Read the Standings

• Presence rate: share of qualified observations where the brand is mentioned by name.
• Valid recommendation coverage: share of qualified observations where the brand appears in a valid recommendation context.
• Top-three rate: share of qualified observations where the brand is recommended in positions one through three.
• Rank-one rate: share of qualified observations where the brand is recommended first.
• Net sentiment: positive minus negative mentions divided by total mentions, on a scale from -1 to 1.

For formulas and denominator rules, see AI Market Discovery Metric Definitions.

Recommendation Coverage Movement

Largest Decline: Morgan & Morgan

Morgan & Morgan's valid recommendation coverage fell by 25.2 percentage points from July 2026 to September 2026. The brand declined in each of the two months since July 2026, from 58.2% to 33.6% in August 2026 and then to 33.0% in September 2026. Presence declined from 76.0% to 66.3%, and top-three rate fell from 46.6% to 24.4% over the same period. Rank-one placement dropped from 40.4% to 17.8%. Morgan & Morgan remained the category leader despite the decline.

Largest Decline: The Barnes Firm

The Barnes Firm's valid recommendation coverage fell by 18.0 percentage points from July 2026 to September 2026. The bulk of the decline happened between July 2026 and August 2026, when coverage fell from 32.2% to 13.1%; it then rose slightly to 14.2% in September 2026. Presence declined from 34.2% to 16.5%, and top-three rate fell from 18.5% to 10.2% across the full series.

Largest Decline: Dolman Law Group

Dolman Law Group's valid recommendation coverage fell by 12.5 percentage points from July 2026 to September 2026. The brand declined in each of the two months since July 2026, from 15.8% to 6.2% in August 2026 and then to 3.3% in September 2026. Presence declined from 15.8% to 4.3%, and top-three rate fell from 10.3% to 2.3%. Net sentiment remained positive at 0.92.

Largest Decline: Lerner & Rowe

Lerner & Rowe's valid recommendation coverage fell from 17.8% in July 2026 to 8.9% in September 2026, a decline of 8.9 percentage points. The brand declined in each of the two months since July 2026. Presence declined from 21.2% to 9.6%, while rank-one rate rose from 0.7% to 3.0% over the full series.

Largest Decline: Jacoby & Meyers

Jacoby & Meyers's valid recommendation coverage fell from 24.7% in July 2026 to 16.2% in September 2026, a decline of 8.5 percentage points. The brand declined in each of the two months since July 2026. Presence declined from 26.7% to 18.5%, while rank-one rate rose from 2.7% to 3.6% over the same period.

Largest Increase: Zinda Law Group

Zinda Law Group's valid recommendation coverage rose from 0.0% in July 2026 to 1.3% in September 2026, an increase of 1.3 percentage points. This is the first valid recommendation coverage of the series for Zinda Law Group, which had no valid recommendations in July 2026. The brand recorded 1 valid recommendation in August 2026 and 4 in September 2026. The small count limits what can be concluded from this increase.

Stable Brands

Four brands moved within normal month-to-month variation across the full series. Wilshire Law Firm moved from 24.0% in July 2026 to 21.1% in September 2026, Cellino Law from 11.0% to 6.3%, and Phillips Law Group from 6.9% to 5.9%. Hensley Legal Group held roughly steady at 2.7% in July 2026, 1.9% in August 2026, and 2.0% in September 2026. Wilshire Law Firm rose from 20.5% in August 2026 to 21.1% in September 2026, and its rank-one rate rose from 3.4% in July 2026 to 6.3% in September 2026.

Recommendation Placement Snapshot

Coverage alone does not show how prominently a brand is recommended. Among the leading brands, placement patterns differed meaningfully.

Morgan & Morgan's rank-one rate stood at 17.8% in September 2026, well above Wilshire Law Firm's 6.3%, despite the two brands holding closer coverage levels of 33.0% and 21.1% respectively. Close coverage can still hide very different first-position rates.

Buyer-Intent Distribution

All qualified observations in both months fell into the Brand Recommendation class, reflecting discovery and consideration intent.

The current public series measures brand recommendation discovery and does not yet contain qualified observations in the Pricing & Value or Multi-Brand Comparison classes. Price, value, and head-to-head comparison questions therefore have no public signal in this data.

Historical Measurement Record

This is an evergreen benchmark URL. New measurements are added to the same report.

Evidence and Source Layer

The benchmark is built from prompt-level observations that retain the query, AI/search surface, answer, brand outcome, recommendation placement, sentiment, and, where exposed, citations or attributable evidence sources. Source presence is evidence about the information environment. It is not automatically proof that the source caused the recommendation.

Scope Boundaries

This public benchmark does not measure market share, attributable sales, every possible AI response, organic-search ranking, social mention volume, or private/sponsored channels. A metric movement alone does not establish causality. The benchmark expanded its surface coverage between July 2026 and September 2026; the data describes the output distribution across surfaces, not a change in platform behavior.

About This Benchmark

The LLM Authority Index AI Market Discovery Index tracks how AI search and chat surfaces discover and recommend brands within a vertical. It measures presence, recommendation coverage, placement, and sentiment as distinct signals.

• AI Market Discovery Index
• AI Market Discovery Methodology
• AI Market Discovery Metric Definitions
• AI Market Discovery Research Standards
• Modeled AI Authority Value

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