How AI Search Is Recommending Registered Agent Services: Monthly Trends

Executive Summary

Northwest Registered Agent remains the category's coverage leader in August 2026, holding valid recommendation coverage of 61.4% and a 9.1-point gap over ZenBusiness at 52.3%. This marks a slightly wider lead than July 2026, when Northwest Registered Agent's 64.5% coverage put it 7.3 points ahead of ZenBusiness at 57.2%. The benchmark shows Northwest Registered Agent's position as stable despite a small month-over-month decline, keeping it clearly ahead of the rest of the field.

The most significant movement this month was LegalZoom's 12.5-point decline, from 57.0% valid recommendation coverage in July 2026 to 44.5% in August 2026, moving it from a close tie with ZenBusiness for second place to fourth, behind Bizee (Incfile). This was the largest single-brand shift in the category this month. LegalZoom's decline joins significant drops for Harbor Compliance (down 6.4 points to 15.8%), InCorp (down 7.5 points to 8.6%), Rocket Lawyer (down 7.0 points to 9.1%), and Registered Agents Inc (down 2.1 points to 0.2%).

The category is experiencing a broad-based contraction, with five of ten brands registering significant declines. Only Bizee (Incfile) and Northwest Registered Agent moved down without qualifying as significant declines, and ZenBusiness's decline to 52.3% likewise fell short of a significant decline. No brand registered a significant rise this month, making this a month defined by erosion across the middle of the field rather than by any single challenger gaining ground.

Each monthly run begins with 800 prompt-surface observations (456 unique questions in July 2026, 519 in August 2026) across the benchmark's defined AI/search surface universe. Of those, 800 mentioned a tracked brand or competitor in both months; 757 were relevant and 43 were irrelevant in July 2026, while 764 were relevant and 36 were irrelevant in August 2026. The public metrics use the 442 qualified observations in July 2026 and the 474 qualified observations in August 2026 that survive both qualification stages.

Key Findings

Benchmark Context

The report separates the raw collection universe from the qualified analysis set. Brand-level recommendation percentages are calculated within the qualified benchmark set.

The table below summarizes benchmark-level shifts in answer composition between the two months.

Benchmark-Level Metrics

The qualified observation set grew from 442 to 474 between July and August 2026, but the composition shifted. Recommendation-shaped answer share fell from 38.0% to 28.5%, while the valid recommendation shortlist share dropped from 67.4% to 62.7%. This helps explain why most brands saw their recommendation coverage contract even where raw presence remained relatively stable.

AI Recommendation Trend

The category leader held position while the second tier compressed sharply

Northwest Registered Agent retained the top position in August 2026 with a 61.4% valid recommendation coverage rate, down 3.1 points from 64.5% in July 2026, a shift within its stable range. In July 2026, ZenBusiness and LegalZoom were nearly tied for second place at 57.2% and 57.0% respectively, with Bizee (Incfile) trailing at 49.3%. In August 2026, the second tier compressed into a tighter cluster of 52.3% (ZenBusiness), 46.6% (Bizee (Incfile)), and 44.5% (LegalZoom), with LegalZoom falling from its near tie for second place to fourth.

Five brands—LegalZoom, InCorp, Harbor Compliance, Rocket Lawyer, and Registered Agents Inc—moved beyond normal month-to-month variation and are classified as significant decliners this month. The rest of the field moved within normal ranges, meaning the category-level contraction came primarily from these five brands rather than from a uniform shift across all brands.

What Changed This Month

LegalZoom

LegalZoom's valid recommendation coverage fell 12.5 points from 57.0% to 44.5%—the sharpest single-brand movement in the category this month. This was a significant decline, moving LegalZoom from a near tie with ZenBusiness to a clear fourth-place position behind Bizee (Incfile).

The mechanics of this decline are notable: LegalZoom's raw mention presence barely moved, from 85.3% to 84.4% of qualified observations, and its top-three recommendation rate was essentially flat at 17.7% versus 17.6% in July 2026. The erosion instead shows up in rank-one recommendations, which fell from 2.7% to 1.9%, and in a net sentiment score that dropped from 0.7 to 0.5.

The distinction to notice is between presence and recommendation. LegalZoom remains one of the most widely mentioned brands, appearing in 84.4% of observations, but the decline is in the recommendation outcome, not in visibility.

Highest-priority diagnostic: Which prompt types or surfaces shifted away from recommending LegalZoom, and which competitor is taking the recommendation when LegalZoom is not selected?

InCorp

InCorp's coverage fell 7.5 points from 16.1% to 8.6%, cutting its coverage nearly in half in a single month. This was the second-largest percentage decline in the category and qualifies as a significant decline.

The decline was broad-based across supporting metrics. Raw mention presence fell from 26.9% to 16.5% of qualified observations, a drop of 10.4 points. Top-three recommendation rate fell from 7.9% to 4.2%, and valid recommendation counts dropped from 71 to 41 observations.

InCorp's decline is distinct from LegalZoom's because it includes a presence contraction, not just a recommendation outcome shift. The benchmark records InCorp being surfaced less often overall, and recommended less often within the answers where it does appear.

Highest-priority diagnostic: Which queries previously surfaced InCorp and no longer do, and what sources or evidence patterns changed in those answer contexts?

Harbor Compliance

Harbor Compliance declined from 22.2% valid recommendation coverage in July 2026 to 15.8% in August 2026, down 6.4 points, a significant decline for the brand. Coverage counts fell from 98 valid recommendations to 75.

Unlike InCorp, Harbor Compliance's raw mention presence was relatively stable, moving only from 36.4% to 34.2%. The decline concentrated in the recommendation outcome metrics: top-three rate fell from 13.4% to 11.2%, and net sentiment from 0.7 to 0.5.

Harbor Compliance remained visible in roughly a third of qualified observations but converted that presence into valid recommendations less often than in July 2026.

Highest-priority diagnostic: What changed in the recommendation logic where Harbor Compliance is mentioned but not shortlisted, and which attributes or comparisons are driving the shift?

Rocket Lawyer

Rocket Lawyer's valid recommendation coverage fell from 16.1% in July 2026 to 9.1% in August 2026, down 7.0 points, a significant decline for the brand. Valid recommendation counts dropped from 71 to 43 observations, and raw mention presence fell from 22.6% to 14.3%.

Rocket Lawyer's top-three rate declined from 5.2% to 3.2% and its rank-one rate from 1.6% to 1.1%, while its net sentiment score held at 0.8, among the highest in the category. This is a case where sentiment remained positive even as the frequency of being surfaced and recommended fell.

Highest-priority diagnostic: Which query classes previously surfaced Rocket Lawyer and now do not, and are there specific competitor mentions replacing it in those answers?

Registered Agents Inc

Registered Agents Inc declined from 2.3% valid recommendation coverage in July 2026 to 0.2% in August 2026, down 2.1 points, a significant decline given the brand's small base. This is a small-count movement: valid recommendations fell from 10 to just 1 observation.

Raw mention presence fell from 5.9% to 4.4%, but the sharper contraction was in top-three recommendation rate, which fell from 1.8% to 0.2%, and rank-one rate, which fell from 1.6% to 0.2%. Net sentiment dropped from 0.5 to 0.1. With only one qualified recommendation in August 2026, the brand's coverage is now close to the floor of the category.

Highest-priority diagnostic: Which remaining query contexts still surface Registered Agents Inc at all, and what would need to change for AI systems to recommend it beyond a single observation?

Notable Gap: LegalZoom and the lower-tier brands

The benchmark highlights a narrowing gap between LegalZoom and the category's smaller players, driven mainly by LegalZoom's own decline. The gap between LegalZoom and CSC (Corporation Service Company) narrowed from 56.8 points in July 2026 to 44.1 points in August 2026, and the gap between LegalZoom and CT Corporation narrowed from 55.6 to 43.4 points. Meanwhile, the gap between LegalZoom and Registered Agents Inc narrowed from 54.7 to 44.3 points.

The category's spread compressed because the middle tier moved down toward the lower tier, not because the lower tier climbed.

Highest-priority diagnostic: Is the narrowing spread a temporary rebalancing or a longer-running pattern in how these AI surfaces structure registered agent recommendations?

Buyer-Intent Interpretation

The qualified observations for August 2026 fell entirely into the brand recommendation cluster, which captured all 474 qualified observations across all ten tracked brands. The benchmark found no qualified observations in the pricing and value or multi-brand comparison clusters in either July or August 2026.

This means the current benchmark cannot yet answer questions about how AI systems characterize relative pricing, value positioning, or head-to-head comparisons. Brands competing on price or seeking to win comparative evaluations will not see those dynamics reflected in this benchmark's public metrics.

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 (query, surface, recommendation outcome, rank, sentiment, and citations where exposed). Company-level analysis can go deeper into prompt, competitor, surface, and evidence patterns. Source presence is not automatically treated as proof of causation.

Report-Specific Interpretation Notes

• Small-count movements matter: Registered Agents Inc, CSC (Corporation Service Company), and CT Corporation all operate near the floor of the category, where a shift of even a few observations produces large percentage changes.
• The qualified denominator (474 observations in August 2026) differs from the raw collection universe (800 prompts), so brand-level recommendation percentages reflect only the qualified analysis set.
• Directional analysis identifies changes worth investigating; month-over-month movement does not by itself establish cause.
• Coverage, presence, rank, and sentiment are separate signals; a brand can be widely present but rarely recommended, as LegalZoom's August 2026 data shows.

About This Benchmark

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

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

Next Step

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

Beneath the aggregate percentages sit questions the public benchmark cannot answer: which high-intent prompts does a brand win, which competitor takes the recommendation when a brand loses, what attributes do AI systems associate with each option, and which external sources shape those answers. For a brand like LegalZoom, which lost 12.5 points of coverage while maintaining 84.4% presence, the commercial question is not whether it is visible but why AI systems stopped recommending it in qualifying 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