AI search visibility for vertical B2B software
See which vertical software companies AI search names instead of you.
Ten buyer questions on ChatGPT, Claude, Perplexity, Google AI Overviews and Google AI Mode, three runs each, with the sources those answers cite.
Findings within 48 hours of your category confirmation. Refundable in full within 30 days of delivery.
Field service management software
Absence Index 2026-09 · 5 engines · 3 runs“what is the best field service software for a small HVAC company”
Q1 · Perplexity · run 1 of 3 · 22 Sep 2026
For a small HVAC company, the most consistent recommendation in the results is Jobber if you want the simplest, budget-friendly option that is easy to adopt quickly. If you want a slightly more feature-rich mobile workflow and customer experience, Housecall…
First 40 words of the answer. Cited 19 pages, the first three:
108 of 150 valid answers named Housecall Pro, the most of 22 checked vendors.
Read each base and interval
Captured September 22, 2026. Each base is 150 valid answers across ChatGPT, Claude, Perplexity, Google AI Overviews and Google AI Mode, three runs each. Wilson 95% intervals:
- Housecall Pro: 108 of 150, 72.0% (64.3% to 78.6%).
- ServiceTitan: 102 of 150, 68.0% (60.2% to 74.9%).
- Workiz: 58 of 150, 38.7% (31.2% to 46.7%).
- FieldPulse: 57 of 150, 38.0% (30.6% to 46.0%).
- Jobber: 50 of 150, 33.3% (26.3% to 41.2%).
- FieldEdge: 44 of 150, 29.3% (22.6% to 37.1%).
The September Index and Volume I use different samples and methods. Read the base, observation dates and uncertainty in each study before comparing results. These are different samples, not a trend. Data and citations.
Absence Index, release 2026-09
Who AI names most, by category
Construction project management software
109 of 150
valid answers named Procore, the most named of 22 checked vendors
Wilson 95% interval 65.0% to 79.2%. Captured 22 Sep 2026
Dealership management systems
90 of 150
valid answers named CDK Global, the most named of 22 checked vendors
Wilson 95% interval 52.0% to 67.5%. Captured 22 Sep 2026
Dental practice management software
120 of 149
valid answers named Dentrix, the most named of 20 checked vendors
Wilson 95% interval 73.4% to 86.1%. Captured 22 Sep 2026
Field service management software
108 of 150
valid answers named Housecall Pro, the most named of 22 checked vendors
Wilson 95% interval 64.3% to 78.6%. Captured 22 Sep 2026
Hotel property management software
115 of 149
valid answers named Cloudbeds, the most named of 25 checked vendors
Wilson 95% interval 69.8% to 83.2%. Captured 22 Sep 2026
Insurance agency management systems
127 of 150
valid answers named Applied Systems, the most named of 19 checked vendors
Wilson 95% interval 78.0% to 89.6%. Captured 22 Sep 2026
Legal practice management software
126 of 150
valid answers named Clio, the most named of 21 checked vendors
Wilson 95% interval 77.3% to 89.0%. Captured 22 Sep 2026
Loan origination and lending software
92 of 150
valid answers named nCino, the most named of 25 checked vendors
Wilson 95% interval 53.3% to 68.8%. Captured 22 Sep 2026
Radiology and medical imaging software
87 of 150
valid answers named Sectra, the most named of 24 checked vendors
Wilson 95% interval 50.0% to 65.6%. Captured 22 Sep 2026
Residential property management software
119 of 148
valid answers named Buildium, the most named of 22 checked vendors
Wilson 95% interval 73.3% to 86.0%. Captured 22 Sep 2026
Transportation management systems
64 of 150
valid answers named AscendTMS, the most named of 25 checked vendors
Wilson 95% interval 35.0% to 50.7%. Captured 22 Sep 2026
Veterinary practice management software
115 of 149
valid answers named ezyVet, the most named of 19 checked vendors
Wilson 95% interval 69.8% to 83.2%. Captured 22 Sep 2026
CRM
113 of 150
valid answers named HubSpot CRM, the most named of 10 checked vendors
Wilson 95% interval 67.9% to 81.5%. Captured 22 Sep 2026
Project management
97 of 150
valid answers named Asana, the most named of 10 checked vendors
Wilson 95% interval 56.7% to 71.9%. Captured 22 to 23 Sep 2026
Source: Absence Index release 2026-09, DOI 10.5281/zenodo.22907695. Counts are valid target answers across ChatGPT, Claude, Perplexity, Google AI Overviews and Google AI Mode, three scheduled repeats and ten buyer questions per category. Excluded answers are left out of each base.
What $490 buys.
One category, ten buyer questions, five engines, three runs each: 150 planned answers. Every number traces to an answer you can read.
- 01
Who is named instead of you
Every vendor the engines name in the answers that leave you out, with its count over the real base.
- 02
The sources those answers cite
The domains cited in those answers, ranked, and how often your own domain is cited.
- 03
Crawler access
Whether your robots.txt lets the AI search crawlers read your site. Access is not indexing.
- 04
Three prioritized fixes
Each fix names an owner on your team and a done check anyone can run.
- 05
Receipts and a CMO summary
All 150 answers in full, with engine, run, time and cited URLs, plus a one page summary.
- 06
A finance memo
What was measured, what it cost, the refund terms and what success means at day 30.
The $490 credits once against the $2,900 Fix Sprint within 30 days of delivery, so the Sprint is $2,410. A $190 remeasure of the same ten questions is offered 30 to 60 days after delivery. Read the full scope
Index Verified and Category Exclusive: the public record your board can check, and a category your rivals cannot buy. Read how it works.
Agent Ready: your next buyer is an AI agent. We run ChatGPT Work with Cloud browser on your site, two runs per task, and record what it did. See the Agent Test, $490
Absence Ads. Sponsored where AI leaves you out, built from the exact buyer questions where you are absent. $2,900 once for 30 days; your ad spend is separate. Ads reach people on ChatGPT's Free and Go plans; Plus, Pro, Business, Enterprise and Edu see no ads, and Temporary Chats carry none.
New: the Pre Call Brief. What AI told your prospect about you and your rival, with receipts, before the call. What AI Said
New: Set the Record. Check AI statements against your published facts, trace the evidence and correct the pages you own. Set the Record
New: AI Pipeline Proof. What AI search did for your pipeline, on one dated page. AI Pipeline Proof
The Buyer's Checklist. What AI tells your buyers to require, before they search for you. The Buyer's Checklist
One engine free. Five in the Audit.
The free check fills the Perplexity ring once. The Category Audit fills all five rings, three times each, and keeps a receipt for every mark.
The shortlist wheel. Rings are engines, spokes are buyer questions. A filled mark means the engine named the company in its answer; an open mark means it did not.
Rings, inner to outer: ChatGPT, Claude, Perplexity, Google AI Overviews, Google AI Mode. Spokes, clockwise from the top: Shortlist, Shortlist, Shortlist, Role, Role, Use case, Use case, Use case, Evaluation, Evaluation.
SAMPLE DATA. Kalvenor Systems is a fictional company, named in 13 of 50 answers on 12 July 2026 in the $490 Category Audit sample. The Free 10 question check (one engine) fills the Perplexity ring only; the other four rings are what the $490 Category Audit measures.
How an Audit runs.
Four steps from checkout to findings. The 48 hour clock starts when you confirm the category.
- 01
Pay at checkout
Card checkout, no call. A short form asks for your website and category.
- 02
Confirm ten questions
You confirm the category and ten buyer questions. None of them names a brand.
- 03
Findings in 48 hours
Within 48 hours of category confirmation, in a private folder shared only with you.
- 04
Decide what is next
Credit the $490 once toward the $2,900 Fix Sprint within 30 days, so the Sprint is $2,410, or remeasure for $190 in 30 to 60 days.
Delivery lead: Priya Nair, Management Consultant.
Client work.
Vantaa Tax
Independent paying client. A dated before and after measurement on ten fixed buyer questions. The case study states the engine set and limits. Observed change does not promise traffic, revenue or ranking.
Read the Vantaa Tax case studyNeurvalis AI Automation
A baseline measurement, then the 90 day program.
Read the Neurvalis case studyValren Atelier
A consumer brand audit, not B2B software.
Read the Valren case study
Disclosure: Broadcastwell's founder previously owned and sold Neurvalis AI Automation and Valren Atelier.
Published in the open.
Research, method and data carry DOIs and are open to inspection. The volumes are open access and have not been peer reviewed. Every figure comes from the published method, v1.1.
- The Absence Index, release 2026-09286 vendors, 14 categories, 2,095 valid answers. Published 23 Sep 2026.DOI 10.5281/zenodo.22907695
- The 2026 State of GEO61 B2B categories, 860 answers scored. Volume I, 24 Jul 2026.DOI 10.5281/zenodo.21537014
- Engine divergenceHow far the engines disagree on the same question. Volume III, 4 Aug 2026.DOI 10.5281/zenodo.21789120
- The Absence LadderAbsent, named, recommended and cited, recorded separately. 25 Jul 2026.DOI 10.5281/zenodo.21586091
Before you buy.
What does the $490 Category Audit include?
One category, ten buyer questions, five engines (ChatGPT, Claude, Perplexity, Google AI Overviews and Google AI Mode) and three runs each: 150 planned observations. It includes who is named instead of you and the sources those answers cite, a crawler access check, three prioritized fixes each with an owner and a done check, a receipts file, a one page CMO summary and a finance memo. Findings arrive within 48 hours of your category confirmation. The $490 credits once against the $2,900 Fix Sprint within 30 days of delivery, so the Sprint is $2,410. A $190 remeasure is offered 30 to 60 days after delivery.
What is the Fix Sprint?
Fix Sprint, $2,900. Thirty days. Two ways in: buy the Sprint directly for $2,900, with the baseline measured in its first phase, or buy it after a $490 Category Audit. The $490 credits once against the $2,900 Fix Sprint within 30 days of delivery, so the Sprint is $2,410. Guarantee: At day 30 we re-run your target questions on all five engines, three runs each. If your named count has not risen beyond the run-to-run noise we measured at baseline, we start a full $2,900 refund, including any $490 Category Audit fee credited toward the Sprint, within five business days, without you asking. The baseline is the Category Audit you bought first, or for a direct purchase, the baseline measured in the Sprint's first phase. One credit per Sprint. A change counts only when the lowest remeasure run is above the highest baseline run.
How does the program work?
The program is $13,500 per 90 days, billed $4,500 monthly, arranged on a 20 minute call. The initial term is 90 days, then month to month. Answer pages, entity work, source work and monthly reporting, as set in the signed agreement, plus a full rescore each quarter.
Is there a money back guarantee?
Refund terms depend on the offer. A standalone Category Audit is refundable in full, no questions asked, if requested within 30 days of delivery of the findings. The first month of the program is refundable in full, no questions asked, at any time before month two is invoiced. You do not need to give a reason, and you keep every deliverable produced up to that point. The only exception is third party costs paid on your behalf, and we tell you about any of those before they are incurred.
See if AI names you.
Ten buyer questions, five engines, three runs, 150 answers with receipts. One time price. No annual contract. All five engines included.
Findings within 48 hours of your category confirmation. Refundable in full within 30 days of delivery.