Gallagher Appears in 77.8% of AI Answers. Here's Our Five-Step Plan to Improve Its AI Visibility.

Mark HuntleyBy Mark HuntleyFounder and CEO
10 minutes read

Key Takeaways

  • Gallagher is mentioned in 77.78% of benchmark AI answers, but only 20.00% of those answers recommend it.
  • The main fact-check issues involve Big Three membership and U.S. brokerage revenue ranking.
  • Several high-citation third-party pages should be reviewed before any correction requests are made.
  • Buyer questions about the largest and best insurance brokers point to content gaps where Gallagher is named more often than endorsed.

Answer Capsule

In November 2026, Gallagher appeared in 175 of 225 AI answers included in the Professional & Management Liability Insurance benchmark (77.78%). It received 45 recommendations (20.00%), with 25 Top 3 placements and 3 first-place recommendations. A mention means the company appeared in an answer; a recommendation means the answer affirmatively endorsed it.

Our plan compares the company with its competitors, checks conflicting AI claims against reliable sources, and identifies website pages, third-party sources and buyer questions to address. The historical results show how the figures changed across available months. Different monthly samples limit those comparisons, and conflicting AI claims require verification before corrections are proposed.

Current AI visibility

Questions This Section Answers

  • How do Gallagher mentions, recommendations and placements compare with its Professional & Management Liability Insurance peers?

Gallagher recorded 175 mentions (77.78%) and 45 recommendations (20.00%) across 225 answers included in the benchmark. Top 3 placements numbered 25; first-place recommendations numbered 3. Framing among its mentions was 62 positive, 111 neutral and 2 negative.

Rank

Company

Mentions

Mention rate

Recommendations

Recommendation rate

Top 3

Top 3 rate

#1

#1 rate

1

Gallagher

175

77.78%

45

20.00%

25

11.11%

3

1.33%

2

Aon

207

92.00%

43

19.11%

23

10.22%

2

0.89%

3

Marsh

216

96.00%

42

18.67%

25

11.11%

23

10.22%

4

Brown & Brown

79

35.11%

17

7.56%

1

0.44%

0

0.00%

5

Lockton

76

33.78%

11

4.89%

2

0.89%

1

0.44%

6

Embroker

1

0.44%

1

0.44%

1

0.44%

1

0.44%

7

Axis Insurance Services

0

0.00%

0

0.00%

0

0.00%

0

0.00%

7

Professional Liability Insurance Group

0

0.00%

0

0.00%

0

0.00%

0

0.00%

7

TechInsurance

3

1.33%

0

0.00%

0

0.00%

0

0.00%

7

The Baldwin Group Innovation Practice (formerly Founder Shield)

0

0.00%

0

0.00%

0

0.00%

0

0.00%

Gallagher appears in most answers and is recommended in a meaningful share of them, so its reach is broad. The gap between mentions and recommendations is the real story: being named is not the same as being endorsed. Position is a separate measure again, and first-place finishes sit inside the shortlist and recommendation counts rather than adding to them.

For a business reader, this means Gallagher is well known to the AI services but is not consistently the broker they put forward with positive wording. The agency would build a scorecard that tracks reach, endorsement and position separately, so the client can see which one needs attention rather than treating a single headline number as the whole picture.

What changed since last month

Questions This Section Answers

  • How did Gallagher counts and coverage differ across the available monthly snapshots?

Metric

Oct 2026

Nov 2026

Mentions

36 / 128 (28.13%)

175 / 225 (77.78%)

Recommendations

15 / 128 (11.72%)

45 / 225 (20.00%)

Top 3 recommendations

2 / 128 (1.56%)

25 / 225 (11.11%)

#1 recommendations

0 / 128 (0.00%)

3 / 225 (1.33%)

From October 2026 to November 2026, Gallagher's mention count rose from 36 to 175, while its recommendation count rose from 15 to 45. The recommendation rate was 11.72% and 20.00% respectively.

The November sample shows higher mention and recommendation counts than October, and the recommendation rate also moved up. These are separate selected samples, so the movement describes what was recorded in each month rather than a trend the client can bank on.

The comparability limit matters here: the two months drew on different answer sets and different service coverage. The agency would present the monthly record as a series of snapshots, flag the sample differences beside the figures, and avoid reading a cause into the change until a longer, consistent run is available.

AI recommendation trend

Observed recommendation rate (%), Oct 2026 to Nov 2026

  • Gallagher+8.28 pp
    Oct 202611.72%
    Nov 202620.00%

Separate selected monthly samples. Missing points are unavailable, not zero. Provider/prompt equivalence is unverified; rate movement does not demonstrate causation.

/ Take the next step

Want to Understand Your AI Citation Footprint?

We start every engagement with a full audit of how AI systems reference your brand today.

Measurable, Repeatable Programme

Build a durable foundation of credible citations that compounds over time and continues to influence AI answers as new queries emerge

Citation Architecture Review

Identify which high-authority community sources are and aren't working in your favour across AI platforms.

AI Visibility Audit

Understand exactly how LLMs are referencing your brand today and which sources are shaping those answers.

Step 1. Measure

Questions This Section Answers

  • What should the agency measure and verify first for Gallagher?

AI answers contained 17 conflicting claims about Gallagher: 0 critical, 6 high, 9 medium, 2 low. Of these, 6 were rated critical or high priority; the critical claims are included in that total. These ratings help prioritize fact-checking. They do not establish that a company or publisher made an error.

The fact-check list is the practical starting point. The recorded claims about Gallagher conflict on membership in the Big Three and on its U.S. revenue ranking and value, and several carry high or medium priority. Those ratings order the work; they do not prove that Gallagher or any publisher got something wrong.

The agency would pair a visibility comparison with that claim list so the client can see where AI answers diverge and decide which disputes are worth resolving first. Each disputed claim would be checked against current primary sources before anyone drafts a correction.

Step 2. Make the website consistent

Questions This Section Answers

  • Which recorded claim differences about Gallagher should be verified before proposed page edits?

Review topic

Severity

Recorded AI claim A

Recorded AI claim B

membership in the Big Three

medium

Gallagher is one of the Big Three

Gallagher is not one of the Big Three; WTW is

U.S. brokerage revenue ranking/value

medium

~$8.8B U.S. revenue

~$7.1B+ U.S. revenue

U.S. brokerage revenue ranking position

medium

Gallagher is #3 in U.S. brokerage revenue

Gallagher is #2 in U.S. brokerage revenue

membership in the Big 3 insurance brokers

high

Gallagher is one of the Big 3

Gallagher is not one of the Big 3 (WTW is)

Both columns quote AI answers, not verified company facts. Resolve the entity, date and source before deciding whether a correction is warranted; different dates can explain an apparent conflict.

The disputed topics cluster around how Gallagher is positioned among the largest brokers and how its U.S. revenue is described. Both columns in the review table quote AI answers, not verified facts, and different dates or sources can explain an apparent conflict.

The agency would verify the entity, date and source behind each claim before deciding whether a page needs changing. Where a page brief is warranted, it would be conditional on approved facts, and any correction would rest on current primary-source evidence rather than on one AI answer contradicting another.

Step 3. Align the external narrative

Questions This Section Answers

  • Which cited third-party pages are relevant to fact review for Gallagher?

Cited page selected for review

Citation appearances in all captured answers

Answers mentioning the company

Conflicting claims linked to this page

https://brokersbloc.com/largest-insurance-brokers-in-2026/

68

46

11

https://reinsurancene.ws/marsh-remains-worlds-largest-insurance-broker-with-2025-revenues-of-almost-27bn/

20

17

6

https://insurancebusinessmag.com/us/news/breaking-news/revealed--the-top-20-insurance-brokerages-by-revenue-496882.aspx

24

15

6

https://alliant.com/media/2togmkgh/business-insurance-largest-brokers.pdf

63

48

5

https://businessinsurance.com/2026-brokers-profiles-worlds-10-largest-insurance-brokers/

26

21

4

https://marshberry.com/resource/big-deals-drive-bigger-revenue-for-the-top-100-insurance-brokers/

10

7

4

These pages were selected because they relate to the company in the captured answers. Their current contents still need checking before any correction request. A page linked to a conflicting claim is not necessarily its cause, and the same answer may contribute to more than one row.

The cited pages selected for review are the ones most closely tied to the conflicting claims, and a few appear repeatedly across captured answers. That makes them sensible candidates for a closer look, but a citation does not establish that a page influenced an answer, and a page linked to a conflict is not necessarily its cause.

The agency would check the current contents of these pages first, then prepare evidence-backed requests only where a genuine discrepancy is confirmed. Publishers remain in control of their own material, so the work is a documented request and response process, not an assumption of error or of editorial control.

Step 4. Optimize priority company pages

Questions This Section Answers

  • Which observed Gallagher website pages should receive review briefs?

Company website page

Citation appearances in all captured answers

Benchmark answers citing the page

Recommending answers citing the page

https://ajg.com/

5

3

0

https://ajg.com/about-us/

3

0

0

https://ajg.com/gallagherre/

3

0

0

https://ajg.com/uk/

2

1

0

https://ajg.com/-/media/files/us/about-us/business-insurance_top-broker-ranking_july-2020.pdf

1

1

1

https://ajg.com/about-us/executive-team/

1

0

0

https://ajg.com/about-us/gallagher-companies/

1

1

0

https://ajg.com/about-us/how-we-work/

1

1

0

The company's website was cited 30 times across 21 distinct page addresses; the table shows 8 pages selected for review. Zeros in the answer columns mean no matching answers were recorded. A cited page is not automatically a page that accompanied a recommendation.

Gallagher's own site was cited across a range of pages, but the selected pages show little or no connection to answers that recommended the company. That gap is worth understanding before rewriting anything, because a cited page is not automatically a page that accompanied an endorsement.

The agency would draft page briefs for the priority pages using approved facts and the questions buyers actually ask. Each brief would note what the page currently says, what needs confirming, and which audience questions it should answer, with existing coverage checked before any new page is proposed.

Step 5. Publish around buyer questions

Questions This Section Answers

  • Which observed buyer questions support content briefs for Gallagher?

Question observed in the research

Benchmark answers to this question

Company mentions

Company recommendations

What are the top 5 insurance brokers?

5

5

3

Who are the largest retail insurance brokers?

5

5

3

Who are the top 5 insurance brokers in the US?

5

5

3

Who is the best insurance broker?

3

3

3

What are the top 3 insurance brokers?

5

5

2

Which broker is best for insurance?

5

5

2

Who are the top 5 insurance brokers?

4

4

2

What are the big 3 insurance brokers?

5

5

1

These are recorded answer observations, not search volume, verified demand, or proof of missing website content.

The recorded questions are mostly about who the largest and best brokers are, and Gallagher is mentioned in nearly all of them. Recommendations appear less often than mentions, which suggests the opportunity lies in content that helps an answer justify an endorsement rather than simply name the company.

The agency would turn these observed questions into content briefs, checking existing coverage first. These are answer observations, not search volume or proof of demand, so the briefs would be framed as buyer-question content to test and refine rather than as a guaranteed route to more recommendations.

Our 90-day action plan

Questions This Section Answers

  • How should the agency sequence the proposed Gallagher work and judge completion?

Period

Deliverable

Completion criterion

Days 1–30

Baseline scorecard, scoped fact-review register and page/source shortlist

Each record has an owner, evidence requirement and review status

Days 31–60

Approved page briefs and justified publisher requests

Separate confirmed edits, no-change decisions, requests and responses

Days 61–90

Buyer-content briefs and a fresh scorecard

Record work completed separately from measured answer outcomes and comparability limits

The first month establishes the baseline: a scorecard, a scoped fact-review register and a shortlist of pages and sources, each with an owner and a review status. Nothing gets corrected in that window; the point is to know what needs checking and who is accountable.

The second month produces approved page briefs and justified publisher requests, with confirmed edits, no-change decisions and responses recorded separately. The third month adds buyer-content briefs and a fresh scorecard. Delivered work is tracked apart from measured answer outcomes, and no visibility gain is promised.

Methodology

Questions This Section Answers

  • How are Gallagher answer metrics and citation populations defined?

This report covers 2026-11. The exact dates when the original AI answers were collected have not been verified. The visibility rates use 225 answers that met the benchmark's inclusion rules. A company is recommended only when the answer both endorses it and uses positive wording. Top 3 and first-place counts are part of those recommendations, not extra recommendations.

An answer can mention or recommend several companies, so company counts cannot be added to find the number of distinct answers. The net sentiment score is positive minus negative mentions, divided by all company mentions; it describes answer wording, not customer satisfaction.

The wider citation analysis covers 700 captured answers and 3782 appearances of cited URLs. Citation appearances across all captured answers differ from the number of benchmark answers citing a page and the number that also recommend a company. The current contents of cited pages and disputed company claims still need independent verification.

Monthly sample coverage:

Reporting month

Answers included

AI services covered

Services

Oct 2026

128

8

ChatGPT, claude, deepseek, Gemini, Google AI Mode, Google AI Overviews, grok, Perplexity

Nov 2026

225

6

ChatGPT, Copilot, Gemini, Google AI Mode, Google AI Overviews, Perplexity

The answer samples differ between months. These comparisons show how the recorded results changed; they do not establish why they changed.

The answer samples differ between months, and the collection dates for the original answers have not been verified, so month-to-month comparisons show what was recorded rather than why it changed. A company counts as recommended only when an answer endorses it with positive wording, and shortlist and first-place counts sit inside those recommendations.

Answers can mention several companies, so company counts cannot be added to find distinct answers. Citation appearances are a separate measure from benchmark answers and recommendations, and the current contents of cited pages still need independent verification.

Our first three priorities

The first priority is resolving the disputed positioning claims. The conflicts over Big Three membership and U.S. revenue ranking are the ones most likely to shape how buyers see Gallagher, and they need primary-source verification before any page or publisher request is drafted.

The second is a focused review of the most-cited external pages, with requests made only where a real discrepancy is confirmed. The third is buyer-question content built around the largest-broker questions, where Gallagher is named often but endorsed less often. Together these give the client a defensible base for the next scorecard.

/ Learn More

Understanding AI search visibility.

AI search experiences create answers by pulling information from many places online and summarizing it into a single response.

What Is AI Citation Intelligence?
AI citation intelligence is the process of measuring where AI platforms source their information and how frequently a brand is mentioned or referenced in AI-generated responses. Because LLMs synthesize across multiple sources, the sites and brands that appear repeatedly tend to influence how a topic or company is framed. This practice focuses on identifying which sources shape AI outputs and tracking brand visibility across different AI systems.
What Is Citation Architecture?
Citation architecture describes the set of sources that consistently inform how AI systems talk about a brand, product, or topic. LLMs draw from websites, articles, forums, and public discussion, and the sources they rely on most often become the backbone of their answers. Building strong citation architecture means ensuring that accurate, credible, high authority sources are the ones most likely to shape the way AI tools summarize and recommend a brand.
What Is Generative Engine Optimization?
Generative engine optimization (GEO) is the practice of improving the chances that AI systems use and cite your brand or content when generating answers. While traditional SEO is centered on ranking pages in search results, GEO focuses on how LLMs retrieve, interpret, and combine information when responding to a question. The objective is to strengthen the content and sources AI systems rely on, so your brand is treated as a trusted reference in AI responses.
What Is AI Share of Voice?
AI share of voice tracks how often a brand appears in AI-generated answers compared with competitors in the same category. It reflects visibility across AI platforms such as ChatGPT, Gemini, Claude, and Perplexity. Monitoring AI share of voice helps organizations see whether AI systems consistently include and recommend their brand for key queries or whether competitor brands are showing up more often.

About The Author

Mark Huntley

Mark Huntley

Founder and CEO

Mark Huntley, J.D. is founder of CiteWorks Studio, a strategic advisory focused on visibility, authority, and recommendation presence in AI-shaped search environments. His work centers on embedding-level GEO, vector optimization, and cosine gap engineering — helping brands align their digital presence with the retrieval systems that increasingly shape discovery, interpretation, and choice.

VIEW ALL CASE STUDIESREQUEST AN AI VISIBILITY AUDIT