How AI Search Is Recommending Product Liability Lawyers: Monthly Trends

Executive Summary

The Lanier Law Firm remains the category leader in September 2026 with valid recommendation coverage of 30.1%, down 15.1 points from 45.2% in the July 2026 baseline, but still ahead of Morgan & Morgan at 27.2%. The gap between the two leaders has narrowed sharply across the series, from 15.1 points at the July baseline to 8.1 points in August and 2.9 points in September, though the leadership position itself did not change this month. The top tier has reorganized around The Lanier Law Firm, Morgan & Morgan, and Weitz & Luxenberg at 24.7%, with Wilshire Law Firm continuing its steady climb to close the gap from below.

Wilshire Law Firm is the strongest upward mover for the second consecutive month, rising from 8.0% coverage in the July baseline to 12.0% in September, a 4.0-point gain that remains within normal month-to-month variation but marks the longest sustained rise in the category. No firm registered a significant rise this month.

The largest month-over-month movement belongs to The Lanier Law Firm, whose coverage fell 4.3 points from 34.4% in August to 30.1% in September; Motley Rice's smaller 4.0-point drop from 7.2% to 3.2% was the only movement this month classified as significant against normal variation. The Lanier Law Firm, Weitz & Luxenberg, and Baron & Budd remain classified as significant decliners against the July baseline, with the category showing four firms in significant decline and no significant risers. The movement this month was concentrated in Motley Rice's significant single-month drop, while the other decline patterns represent cumulative baseline-to-current erosion.

Each monthly run begins with 670 prompt-surface observations (497 unique questions) across the benchmark's defined AI/search surface universe in September 2026, up from 526 observations (411 unique questions) in July 2026. Of those, 670 mentioned a tracked brand or competitor; 521 were relevant and 149 were irrelevant in September, versus 394 relevant and 132 irrelevant in July. The public metrics use the 316 qualified observations that survive both qualification stages in September, up from 239 in July. August fell in between with 608 total prompts and 262 qualified observations.

Key Findings

Benchmark Context

The September 2026 report is the third month of the LLM Authority Index series for Product Liability Lawyers. The baseline month is July 2026. The raw collection universe grew from 526 to 670 prompt-surface observations, and the qualified analysis set expanded from 239 to 316 observations across the series.

Qualified surface breadth held at six AI surface families in both months: ChatGPT, Copilot, Gemini, Perplexity, Google AI Overviews, and Google AI Mode. August's collection of 608 prompts and 262 qualified observations sat between the baseline and current months.

Benchmark-Level Metrics

Category-level recommendation behavior shifted across the series:

The three-month series shows a leader holding its position while the category's recommendation breadth contracts. The recommendation-shaped answer share fell from 52.3% at the July baseline to 48.4% in September, and the valid shortlist share moved from 69.0% to 59.8% across the same period.

AI Recommendation Trend

The Leader Holds but the Lead Is Narrowing

The Lanier Law Firm retains the top position with 30.1% valid recommendation coverage in September, down from 45.2% in July, while the gap to second place has narrowed from 15.1 points to 2.9 points across the series. The table below shows the full baseline-to-current movement for every tracked brand.

The category-level change combines several significant baseline declines rather than a single dominant movement. Four firms classified as significant decliners drove the repositioning, while no firm registered a significant rise. Wilshire Law Firm's steady upward movement across the series remains the sole counter-trend.

What Changed This Month

The Lanier Law Firm: Leader Holding Despite Significant Decline

The Lanier Law Firm's valid recommendation coverage fell from 45.2% in July to 30.1% in September, a 15.1-point decline classified as significant. The firm remains first in the category, though the prior month saw a more moderate movement from August at 34.4% to 30.1% in September, a 4.3-point drop within normal variation.

The firm's raw mention presence declined from 48.9% to 34.8% across the series, and its top-three rate fell from 34.7% to 19.9%. The firm's rank-one rate moved from 4.2% to 2.5%, a smaller shift, leaving the firm with 8 rank-one placements in September.

The distinction to notice: The Lanier Law Firm leads the category on overall coverage, but its average recommended rank of 2.9 is higher (worse) than Morgan & Morgan, Weitz & Luxenberg, and Wilshire Law Firm, the firms immediately behind it in the standings. The firm holds 95 valid recommendations in September, the highest count in the category.

Highest-priority diagnostic: Which prompt categories drove the steepest top-three losses, and is the leadership position now dependent on a narrowing set of surfaces?

Morgan & Morgan: Holding Second With Widest Presence

Morgan & Morgan's valid recommendation coverage moved from 30.1% in July to 27.2% in September, a 2.9-point decline within normal variation. The firm remains second, with the gap to the leader at 2.9 points.

Raw mention presence rose from 52.7% to 60.4% across the series, meaning the firm appeared somewhere in AI answers to over 60% of all qualified prompts in September, the highest presence in the category. Despite that presence, the firm's top-three rate declined from 23.0% to 17.1%, and its rank-one rate fell from 17.2% to 11.1%.

The distinction to notice: Morgan & Morgan is the most visible firm in the category but converts that presence into top placement at a declining rate. The firm holds 86 valid recommendations in September with an average rank of 2.3, yet its rank-one count fell from 41 in July to 35 in September.

Highest-priority diagnostic: Which surfaces still award Morgan & Morgan the top placement, and where has the firm slipped from first to lower positions in the shortlist?

Weitz & Luxenberg: Significant Decline, Still Third

Weitz & Luxenberg's valid recommendation coverage fell from 37.7% in July to 24.7% in September, a 13.0-point decline classified as significant. The firm remains third, though its lead over fourth-place Wilshire Law Firm has narrowed to 12.7 points from 29.7 points at baseline.

Raw mention presence declined from 41.8% to 31.0%, and the top-three rate fell from 32.6% to 21.5%. Rank-one placements moved from 22 in July to 22 in September, holding steady in absolute terms even as the denominator grew from 239 to 316 qualified observations.

The distinction to notice: Weitz & Luxenberg's rank-one count held flat while its broader coverage contracted, suggesting the firm retains a core set of prompts where it is the preferred answer. The firm holds 78 valid recommendations in September.

Highest-priority diagnostic: Which core prompts continue to award Weitz & Luxenberg the top placement, and which surfaces drove the broader coverage contraction?

Baron & Budd: Second Consecutive Significant Decline

Baron & Budd's valid recommendation coverage fell from 16.3% in July to 6.7% in September, a 9.6-point decline classified as significant. The firm's prior month movement was modest, from 6.9% in August to 6.7% in September, indicating the sharpest drop occurred between July and August.

Raw mention presence fell from 16.7% to 7.6% across the series, while the top-three rate moved from 5.0% to 2.5%. Valid recommendation count dropped from 39 in July to 21 in September, and rank-one placements fell from 5 to 4.

The distinction to notice: Baron & Budd's decline was front-loaded in August, and the firm has since stabilized at a lower level. The firm's average recommended rank of 3.4 in September is similar to the 3.7 average in July, meaning the firm is recommended less often but not ranked materially worse when named.

Highest-priority diagnostic: Which prompts stopped naming Baron & Budd between July and August, and has the firm regained any of that ground in the current month?

Motley Rice: Sharpest Significant Single-Month Decline

Motley Rice's valid recommendation coverage fell from 7.2% in August to 3.2% in September, a 4.0-point decline, the only movement this month classified as significant against normal variation. Against the July baseline of 8.8%, the decline is 5.6 points, also significant.

Raw mention presence fell from 13.8% to 7.3% across the series, and the top-three rate dropped from 6.3% to 2.2%. Valid recommendation count fell from 21 in July to 10 in September, and rank-one placements held at 2.

The distinction to notice: Motley Rice's decline accelerated in the current month rather than following the front-loaded pattern seen at Baron & Budd. The firm's net sentiment score also softened from 0.7 at baseline to 0.5, the lowest among active brands.

Highest-priority diagnostic: Which prompt segments and surfaces drove the single-month acceleration, and what changed in how Motley Rice is characterized when mentioned?

Wilshire Law Firm: Strongest Sustained Riser

Wilshire Law Firm's valid recommendation coverage rose from 8.0% in July to 12.0% in September, a 4.0-point gain across the series, with each month contributing to the rise. The firm moved from seventh place to fourth.

Raw mention presence rose from 8.4% to 13.6% across the series, and rank-one placements climbed from 0.0% to 3.5%. Top-three rate moved from 6.7% to 8.9%, and the firm's net sentiment score of 1.0 is the highest in the category.

The distinction to notice: Wilshire Law Firm is the only tracked brand with a two-month upward streak, and it now holds 38 valid recommendations with an average rank of 2.2. The firm has converted growing presence into improving placement quality rather than merely more mentions.

Highest-priority diagnostic: Which surfaces and prompt types drove the rank-one gains, and can the firm sustain placement quality as its mention volume approaches the top tier?

Beasley Allen, Lieff Cabraser, Robins Kaplan, and Aylstock Witkin Kreis & Overholtz: Lower-Tier Stability

Beasley Allen's coverage declined from 9.2% to 5.1% across the series, and its rank-one rate fell from 2.5% to 0.3%, leaving just 1 rank-one placement. Lieff Cabraser declined from 3.8% to 1.6% with 5 valid recommendations. Robins Kaplan holds minimal presence at 0.6% with 2 valid recommendations, and Aylstock Witkin Kreis & Overholtz remains at 0.0% with no detected presence in any month of the series.

The lower tier shows quiet erosion rather than sharp movement, consistent with small-count brands where a few recommendations carry disproportionate weight. No firm in this group registered a significant movement in the current month.

Highest-priority diagnostic: For Beasley Allen specifically, which prompts shifted the firm from rank-one to lower placements, and is the firm still recommended in a consistent set of query types?

Buyer-Intent Interpretation

All 316 qualified observations in September fell into the Brand Recommendation cluster; the comparison and pricing clusters had zero observations. The public benchmark measures which firm wins the recommendation but cannot yet answer how AI systems characterize firms against each other on price, value, or direct comparison.

The concentration of all observations in a single cluster means the benchmark does not reveal the reasoning a buyer sees when weighing options. A firm may be recommended because of reputation, geography, case focus, or another attribute, and the current data cannot distinguish among those drivers.

Brand Opportunity Summary

The benchmark identifies where attention is warranted; a company-level analysis is needed to explain why.

Evidence Behind the Benchmark

The aggregate metrics are built from prompt-level observations that capture the query, the AI surface used, the recommendation outcome, the rank of each named firm, sentiment, and citations where exposed. Company-level analysis can go deeper into prompt, competitor, surface, and evidence patterns to understand the drivers behind these movements. Presence in the benchmark is not automatically treated as proof of causation.

About This Benchmark

This report is part of the LLM Authority Index AI Market Discovery research program.

• AI Industry Market Discovery Methodology
• AI Industry Market Discovery Metrics
• AI Industry Market Discovery Standards

Report-Specific Interpretation Notes

• This vertical has a smaller qualified observation base than larger categories tracked in the index; movements of a few percentage points can reflect a modest number of prompts. Motley Rice's decline across the series represents a move from 21 valid recommendations in July to 10 in September.
• The qualified denominator (316) is smaller than the raw collection (670); brand-level percentages are calculated within the qualified set only.
• Month-over-month movement identifies changes worth investigating; it does not by itself establish why those changes occurred. The benchmark records the current output distribution, not its underlying cause.
• The collection universe expanded in each of the three months, and September's question set shifted in composition; some of the coverage movement should be read alongside the changing prompt mix.

Next Step

The Public Benchmark Shows Where a Brand Is Winning or Losing. A Company-Level Audit Shows Why.

The aggregate percentages answer which firms AI systems recommend for product liability queries in September 2026. They do not answer the questions beneath those numbers: which high-intent prompts each firm wins or loses, which competitor takes the recommendation when a brand is not named, what attributes AI systems associate with each firm, and which external sources shape those answers.

A company-specific AI visibility audit maps those prompt, surface, competitor, ranking, sentiment, and evidence-source patterns into a prioritized visibility strategy.

Request an AI visibility audit