AI Visibility Rankings — Chicago, IL

Which Chicago Service Businesses Appear in AI Search?

AI engines now recommend local businesses directly in response to service queries. These rankings show score tier distributions across 9 categories in Chicago — and the structural signals that separate businesses AI engines cite from those they ignore.

Representative data. Score tiers and signal patterns are drawn from VisiGap site assessments and represent observed ranges for the Chicago market. No individual business names or client data are included. See full methodology →
29 / 100
Average AI Visibility Score across Chicago service businesses assessed
61%
Average citation source gap — share of 48–52 AI sources businesses are missing from
8–12%
Share of assessed businesses appearing in all 3 AI engines simultaneously
Score tier analysis by category

AI Visibility Score tiers — Chicago service businesses

🌡️ HVAC & Heating / Cooling
Average: 34 / 100AI trigger rate: 97% of cost queries
Category pattern: HVAC has the highest AI Overview trigger rate in home services — 97% of cost queries generate an AI response, yet the category average is 34. The critical differentiator is service area data: businesses that define service areas in schema and directories outperform those without by an average of 28 points.
Score tierScore range & shareAI engine presenceWhat this tier has / lacks
Top tier
58–72
~9% of Chicago HVAC businesses
 ChatGPTAI OverviewsPerplexity
  • Present in 42+ of 52 citation sources
  • Organization + Service schema deployed
  • Service areas defined in structured data
  • Consistent NAP across all directories
Mid tier
35–52
~30% of Chicago HVAC businesses
 AI Overviews only
  • Present in 20–35 of 52 sources
  • GBP complete, no Organization schema
  • NAP inconsistencies across 3–8 sources
  • Service areas not structured
Bottom tier
12–34
~61% of Chicago HVAC businesses
 Not appearing
  • Missing from 60–80% of citation sources
  • No schema markup of any type
  • Multiple NAP variants across web
  • Content not structured for AI extraction
⚖️ Personal Injury Law
Average: 38 / 100Highest-risk AI displacement vertical
Category pattern: PI law is the top-ranked vertical for AI citation displacement. AI engines generate direct firm recommendations for queries like "best personal injury lawyer Chicago." Firms with attorney profiles, bar citations, and verdict records in structured schema score 27 points higher than those with generic copy.
Score tierScore range & shareAI engine presenceWhat this tier has / lacks
Top tier
60–74
~12% of Chicago PI firms
 ChatGPTAI OverviewsPerplexity
  • Avvo, Martindale-Hubbell, FindLaw profiles active
  • Attorney schema with bar admission data
  • Practice area pages — specific, not generic
  • Case result data in structured content
Mid tier
38–54
~29% of Chicago PI firms
 ChatGPTAI Overviews
  • 1–2 legal directories active
  • No attorney-level schema markup
  • Practice pages exist but lack specifics
  • Missing from aggregator data sources
Bottom tier
14–34
~59% of Chicago PI firms
 Not appearing
  • No legal directory presence
  • Generic "we handle all cases" copy
  • No schema of any type deployed
  • Attorney identity unverifiable by AI systems
🏠 Roofing & Exterior
Average: 22 / 100Lowest-scoring category in Chicago
Category pattern: Roofing is the weakest-performing category across all Chicago assessments. The dominant failure is entity fragmentation — the same contractor operating under multiple name variants across different directories. Top-tier businesses reach that threshold almost exclusively through manufacturer certifications (GAF, CertainTeed) that create independent third-party entity citations.
Score tierScore range & shareAI engine presenceWhat this tier has / lacks
Top tier
54–66
~5% of Chicago roofing contractors
 AI OverviewsPerplexity
  • Manufacturer certification creates third-party citation
  • Single consistent business name everywhere
  • Organization schema with license numbers
  • BBB accreditation indexed by AI crawlers
Mid tier
32–48
~22% of Chicago roofing contractors
 AI Overviews only
  • GBP established, 2–3 name variants in use
  • Present in 15–25 citation sources
  • No structured data on website
  • Missing from manufacturer directories
Bottom tier
10–28
~73% of Chicago roofing contractors
 Not appearing
  • Multiple business name variants in use
  • Address inconsistencies across directories
  • Missing from most industry sources
  • Zero schema markup
🔧 Plumbing Services
Average: 31 / 100Emergency queries heavily AI-mediated
Category pattern: Plumbing emergency queries are among the highest AI Overview trigger categories. Service area definition is the critical differentiator: plumbers with structured service area data in schema and directory entries outscore those without by an average of 28 points.
Score tierScore range & shareAI engine presenceWhat this tier has / lacks
Top tier
58–70
~8% of Chicago plumbers
 ChatGPTAI Overviews
  • Service areas defined in LocalBusiness schema
  • License numbers in structured data
  • Present in 40+ citation sources
  • Emergency availability clearly structured
Mid tier
34–50
~27% of Chicago plumbers
 AI Overviews only
  • GBP complete, HomeAdvisor / Angi listed
  • No schema on website
  • Service areas not structured
  • Missing from plumbing-specific directories
Bottom tier
12–30
~65% of Chicago plumbers
 Not appearing
  • Fewer than 15 citation sources present
  • No schema markup
  • Inconsistent phone numbers across web
  • Website copy not AI-extractable
🦴 Chiropractic Care
Average: 33 / 100Treatment queries: 100% AI Overview trigger rate
Category pattern: Every chiropractic treatment query triggers an AI Overview — 100% trigger rate. Practices with condition-specific educational content in structured HTML (not PDFs) score 22 points higher on average. YMYL trust signals — licensed practitioner credentials, clinic accreditation — are the primary AI citation differentiator in this category.
Score tierScore range & shareAI engine presenceWhat this tier has / lacks
Top tier
60–70
~9% of Chicago chiropractic practices
 ChatGPTAI OverviewsPerplexity
  • Physician schema with license and credentials
  • Condition-specific pages in crawlable HTML
  • Healthgrades, Zocdoc, Vitals profiles active
  • NPI number cited across health directories
Mid tier
36–52
~28% of Chicago chiropractic practices
 AI Overviews only
  • GBP and 1–2 health directories active
  • Single services page, not per condition
  • Credentials not in structured data
  • Missing from NPI health aggregators
Bottom tier
12–32
~63% of Chicago chiropractic practices
 Not appearing
  • No health directory presence
  • Practitioner identity unverifiable to AI systems
  • PDF-based content — not AI-extractable
  • No schema of any type
🐜 Pest Control & Extermination
Average: 25 / 100Second-lowest category in Chicago
Category pattern: Entity fragmentation is the defining failure in pest control. Businesses operating under multiple name variants split their citation footprint across names, preventing AI systems from consolidating a single trustworthy entity. Single-identity businesses score 31 points higher on average.
Score tierScore range & shareAI engine presenceWhat this tier has / lacks
Top tier
50–62
~6% of Chicago pest control companies
 AI OverviewsPerplexity
  • Single business name used across all sources
  • State pesticide license in structured data
  • Pest-specific service pages (bed bugs, rodents, etc.)
  • Present in HomeAdvisor, Angi, Thumbtack, BBB
Mid tier
30–46
~21% of Chicago pest control companies
 AI Overviews only
  • GBP established, 2–3 name variants in use
  • Generic "all pests" service page
  • No schema markup
  • Missing from most aggregator sources
Bottom tier
10–26
~73% of Chicago pest control companies
 Not appearing
  • 3+ business name variants across directories
  • Missing from 70%+ of citation sources
  • No license data anywhere on web
  • Zero structured data
🏥 Addiction Treatment & Recovery
Average: 36 / 100YMYL — highest E-E-A-T threshold
Category pattern: AI engines apply the highest trust threshold to addiction treatment. Facilities with CARF or Joint Commission accreditation cited in structured schema score 27 points higher than those without. Accreditation is not optional in this category — it is the primary AI citation signal.
Score tierScore range & shareAI engine presenceWhat this tier has / lacks
Top tier
58–68
~10% of Chicago treatment centers
 ChatGPTAI Overviews
  • CARF or Joint Commission accreditation in schema
  • Licensed clinical staff profiles with credentials
  • SAMHSA directory listing active
  • Insurance accepted — structured and crawlable
Mid tier
36–52
~28% of Chicago treatment centers
 AI Overviews only
  • State licensed but not in structured data
  • Staff pages exist, no credential schema
  • Missing from SAMHSA and NAATP directories
  • GBP established
Bottom tier
12–32
~62% of Chicago treatment centers
 Not appearing
  • No accreditation citations anywhere
  • Clinical credentials not in any structured form
  • AI systems cannot verify facility trust level
  • Missing from all health aggregator sources
✨ Cosmetic Surgery & Med Spa
Average: 35 / 100Procedure specificity is the key AI signal
Category pattern: Generic "we do everything" practices fail the AI extractability test. AI engines treat procedure specificity as an E-E-A-T signal — practices with individual pages per procedure and board-certified surgeon profiles in MedicalOrganization schema score significantly higher than those with a single services page listing 20+ treatments.
Score tierScore range & shareAI engine presenceWhat this tier has / lacks
Top tier
62–74
~11% of Chicago cosmetic practices
 ChatGPTAI OverviewsPerplexity
  • Board certification in MedicalOrganization schema
  • Individual procedure pages — not a list page
  • RealSelf profile active and indexed
  • Surgeon NPI number cited across directories
Mid tier
36–54
~30% of Chicago cosmetic practices
 AI Overviews only
  • GBP and 1–2 health directories active
  • Single services page listing all procedures
  • Surgeon credentials on About page, not structured
  • No schema markup
Bottom tier
14–32
~59% of Chicago cosmetic practices
 Not appearing
  • Practitioner identity unverifiable by AI systems
  • Generic copy with no procedure specificity
  • Missing from RealSelf, Healthgrades, Zocdoc
  • Zero schema, zero structured credentials
🔏 Criminal Defense & DUI Law
Average: 33 / 100High-urgency queries — AI mediates first contact
Category pattern: Criminal defense searches are high-urgency — someone who needs a DUI attorney at 11pm uses AI to find a name fast. Attorneys with Avvo, Martindale-Hubbell, and SuperLawyers profiles indexed by AI engines average 19 points higher than those without third-party legal directory presence.
Score tierScore range & shareAI engine presenceWhat this tier has / lacks
Top tier
56–68
~9% of Chicago criminal defense firms
 ChatGPTAI Overviews
  • Avvo, Martindale-Hubbell, SuperLawyers all active
  • Attorney schema with bar number and admissions
  • Practice-specific pages (DUI, felony, misdemeanor)
  • 24/7 availability in structured schema
Mid tier
32–48
~27% of Chicago criminal defense firms
 Perplexity only
  • 1 legal directory active (typically Avvo)
  • Practice areas listed — not individual pages
  • Bar admission not in structured data
  • Missing from Martindale and SuperLawyers
Bottom tier
12–28
~64% of Chicago criminal defense firms
 Not appearing
  • No legal directory presence
  • Attorney identity unverifiable by AI systems
  • Generic criminal defense homepage copy
  • Zero schema markup
Cross-category analysis

What separates visible businesses from invisible ones

The same structural failure modes appear across every category assessed in Chicago. These are not industry-specific problems — they are citation infrastructure problems.

61%
Average citation source gap across all categories
The average Chicago service business is missing from 61% of the 48–52 sources AI engines use to ground local recommendations. This single failure accounts for up to 25 of the 100 available AI Visibility Score points.
+31 pts
Score difference when entity schema is deployed vs. absent
Businesses with correct Organization schema markup score an average 31 points higher than those with no structured data. Schema is not a ranking signal — it is an identity signal. Without it, AI engines cannot reliably attribute recommendations to a specific business.
88%
Businesses not appearing in all 3 AI engines
Only 8–12% of assessed Chicago businesses appear in ChatGPT, Google AI Overviews, and Perplexity simultaneously. Each AI engine draws from slightly different citation sources — cross-engine visibility requires coverage across all tiers of the citation network.
#1 ≠ cited
Google's top-ranked business is rarely the most AI-visible
In every category assessed, the number 1 Google-ranked Chicago business was not the business with the highest AI Visibility Score. AI engines don't read Google rankings — they read citation networks and entity signals that operate completely independently of search ranking algorithms.
The constraint most businesses haven't identified

AI is answering the questions your website was supposed to answer before customers decided to call you. If AI engines don't cite your business for those questions, a competitor gets the call. The businesses in the bottom tier of every category above aren't losing because of bad marketing — they're losing because AI engines can't verify who they are.

Find out where you stand

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Learn
What Is an AI Visibility Score?
The 7-component framework — what each component measures and how points are allocated across citation coverage, entity recognition, and content extractability.
 Methodology
How VisiGap Measures AI Visibility
48–52 citation sources, AI query simulation across 3 engines, 83-parameter diagnostic — the full process behind every score tier on this page.