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Madison County, IL · GEO Services
GEO Services for Every Town in Madison County, IL
GEO, or generative engine optimization, puts accurate business information where AI engines look. For GEO services in Madison County, IL, the starting point is the market: Madison County, IL has 14 places of 2,500 or more residents, each asking its own local questions. GetPhound builds GEO into every Organic Growth plan, with no setup fee and no long-term contract.
Market snapshot
Madison County, IL and the AI Answer Competition Index
AI Answer Competition Index
65.1/ 100
Currently ranked 361 among the 1,822 counties above 20,000 residents, and 228 within our own 400-market set. More established businesses per resident push the score up. How we work it out
Think of the index as a headcount of established competition, those with five or more employees, in eleven recommendation categories, for each 10,000 residents and compared across every county of 20,000 or more people. The categories are law, dental, medical, real estate, insurance, accounting, remodeling, plumbing and HVAC, roofing, electrical and auto repair. Madison County, IL scores 65.1, which is more crowded than most.
The score is only part of the picture. Madison County, IL is a county made up of many sizeable towns, and it is also a county where advice-led businesses have stopped growing. Below, each measure is set against the full list of counties.
- Population movement since 2020 -1.2% Trails most: 20th percentile
- What the middle household earns (2023 est.) $73,194 Above average: 67th percentile
- Established advice-led businesses per 10,000 residents 12.8 Dense: 66th percentile
- Share of advice-led locations with 5+ employees 37.4% Near the middle: 56th percentile
- Larger firms: share of locations with 20+ employees 3.6% Large slice: 66th percentile
- Advice-led locations added or lost, 2017 to 2022 -5.7% Below-average growth: 18th percentile
- Cities and towns above 2,500 people 14 Many towns: 95th percentile
- Units cleared to build in 2025, per 10,000 residents 18.3 Slow construction: 34th percentile
Percentiles compare Madison County with all 1,822 counties of 20,000 or more residents: a percentile is the share of those counties with a lower value. Built from: Census Bureau population estimates, County Business Patterns for 2017 and 2022, income estimates from the Census Bureau and the Building Permits Survey.
Population by place
The Towns and Cities of Madison County, IL, by Population
These are the biggest places in Madison County, IL. Someone asking an assistant about a provider nearby will usually name one of them, which is why plans for answer engine optimization (AEO) in Madison County, IL start with the towns on this list.
| City or town | Portion of the county | 2023 population estimate |
|---|---|---|
| Granite City | 10% | 26,908 |
| Edwardsville | 10% | 26,698 |
| Alton | 10% | 25,006 |
| Collinsville (part) | 8% | 21,189 |
| Godfrey | 7% | 17,597 |
| Glen Carbon | 5% | 13,868 |
Population figures come from Census Bureau estimates. Cities, towns and census-designated places all count as places, and a city that straddles a county line is shown for its Madison County part only.
What stands out
One County, 14 Places Where People Ask
With 14 places above 2,500 residents (8 of them topping 10,000), Madison County, IL has more distinct towns than 95% of counties. Local questions generally name a town, so conversational, hyper-local content for each place you serve, backed by RankGuarantee™ landing pages, gives AI engines something specific to draw on for each one.
The headline is not the only thing worth reading. Advice-led locations in Madison County, IL changed -5.7% from 2017 to 2022, slower than in 82% of counties.
What this means for GEO services for Madison County, IL businesses: the unit of work is the town, not the county, so content and pages follow your service area.
Home to 262,752 people, Madison County, IL is the 273rd largest of 3,143 U.S. counties, and its headcount has moved -1.2% since the 2020 Census. Employers operate 5,631 locations here across all industries, roughly 21.4 for every 1,000 residents.
21% of the county, about 55,597 people, lives outside any named place, where "near me" and county-wide questions count for as much as a city name.
Who else could be named
Madison County, IL Recommendation Categories, Ranked by Crowding
Read each row across: Madison County, IL's established locations in a category, the crowding bar against the median county (the dark tick is 1.0x), the change in all locations since 2017, and the count of large employers.
CategoryEstablished locationsDensity vs. a typical countyChange in all locations, 2017 to 2022Large employers (20+ staff)
Law officesDensest 48 -15.2% 5
Accountants and CPA firms 21 +6.3% 3
Roofing contractors 6 +26.7% 0
Insurance agencies 32 -10.6% 0
Auto repair shops 28 -1.2% 0
Plumbing and HVAC contractors 42 +3.4% 7
Dentists 63 -22.7% 4
Residential remodelers 16 +18.2% 0
Real estate agents and brokersGaining most 6 +25.4% 0
Physicians and medical practicesMost large firms 59 -10.2% 13
Electrical contractors 16 -14% 0
Bars give each category's established locations (five or more employees) per 10,000 residents as a multiple of the middle county among those ranked; the dark tick is 1.0x. Change is measured on all locations in the category, not just established ones. Counts come from County Business Patterns (2017, 2022) and are no measure of AI mentions or search volume. See the method
Law offices are the most contested category in Madison County, IL: 48 established locations, 2.5 times the density of a typical county, with the category as a whole down 15.2% since 2017. A person asking an assistant which law firm to call has the most names to sort through here. Denser than usual as well: insurance agencies (32 established locations, 1.3x) and auto repair shops (28 established locations, 1.3x).
The fastest growth is in real estate agents and brokers: locations of every size rose 25.4% since 2017, to 74, so new names keep appearing. The one category moving backward is dentists, down 22.7% to 99 locations. For firm size, look at physicians offices: 13 locations employ 20 people or more.
These figures describe the competition, not AI behavior. No public data tells us how often people ask an assistant for a recommendation or how an engine picks among businesses, and we do not guess; the table shows how many established rivals share the answer space.
Where demand is heading
Building in Madison County, IL Is Still Climbing
Each bar counts housing units approved for construction. Source: Census Bureau Building Permits Survey, annual county files, with a same-months comparison for this year. Permits mark intent to build, not finished construction.
Approvals rose from 399 units in 2021 to 480 in 2025 (+20%), which is 18.3 per 10,000 residents and a rate below 66% of counties. The 2026 year-to-date count is 338 units to 279 last year, +21.1%.
Among businesses tied to building, insurance agencies (1.3x typical) and plumbing, heating and air-conditioning contractors (1.2x typical) are the most crowded in Madison County, IL. New households arrive without providers they trust, and a business whose details already match across the places AI engines read is easier for them to find described.
Comparable counties
Madison County, IL's Nearest Neighbors on the Index
Of the 400 markets we cover, these six sit nearest Madison County, IL on size, income, index score, firm size, growth and established share. Use them as context when you weigh AI search in Madison County, IL.
| Similar market | Score (0 to 100) | Population (2023) | Headcount change since 2020 | How advice-led locations changed since 2017 | Share with 20+ staff |
|---|---|---|---|---|---|
| Madison County, IL (this market) | 65.1 | 262,752 | -1.2% | -5.7% | 3.6% |
| Lake County, OH | 67.5 | 231,640 | -0.4% | -5% | 4.2% |
| Westmoreland County, PA | 63.0 | 351,163 | -1% | -2.7% | 3.7% |
| New London County, CT | 58.8 | 268,805 | +0.1% | -1.2% | 4.1% |
| Washington County, PA | 65.7 | 210,232 | +0.4% | +0.7% | 4.6% |
| Northampton County, PA | 55.9 | 319,091 | +2% | -6.8% | 4% |
| St. Louis County, MN | 68.4 | 200,514 | +0.1% | +2.8% | 4.9% |
Nearest neighbors come from our 400 markets, compared on size, income, score, firm size, growth and established share. Sources as above.
On the index, Lake County, OH is Madison County, IL's nearest neighbor: 67.5 against 65.1. Northampton County, PA is the most different of the six, at 55.9. One visible difference is firm size, with 4.9% of advice-led locations in St. Louis County, MN at 20 or more employees against 3.6% in Madison County, IL. These are neighbors in competition only; they say nothing about what to expect from AI engines.
The parts of GEO
What GEO Services Cover for Madison County Businesses
Consistent business details
Your name, phone number and address are made to match across Google, Apple Maps, Yelp and the other places AI engines look.
Hyper-local answers
Hyper-local content answers real customer questions in plain, conversational language, focused on Madison County first and foremost.
Reviews and reputation
Engines look at how many reviews you have and how customers feel about you; we help you collect and respond to them consistently.
Site health
Technical SEO keeps your site readable by search engines and AI tools, and it is the foundation the rest of the work stands on.
Monthly visibility checks
Each month we test your visibility across Perplexity, ChatGPT and Google AI Overviews, and reporting covers citations, AI visibility, knowledge panels, platform traffic and local rankings.
None of this stands alone: it is part of Organic Growth, with local SEO and Google Maps work beside it and a managed website on Gold and Platinum. If you need customers while this builds, our paid ads team manages Google, Meta (Facebook and Instagram) and Bing campaigns.
Our process
Our Madison County GEO Process
Audit the details engines read
We review your business name, phone number and address and your site information across Google, Apple Maps, Yelp and the other places AI engines pull from, so everything matches.
Add structured data
We install schema markup on your most important pages: LocalBusiness schema, FAQ schema and Review schema, so AI engines can read your details as structured facts.
Write for the questions
We create local content in a conversational tone that speaks to what your customers actually ask about your services and the places you serve.
Test, report, adjust
Every month we check your visibility across Perplexity, ChatGPT and Google AI Overviews, then adapt the work to what we find. You see citations, AI visibility, knowledge panels, platform traffic and local rankings.
Pricing
Pricing for AI Search Optimization in Madison County
The three Organic Growth plans below each include GEO, and it cannot be bought alone. Plans are billed month to month, and there is no setup fee to pay. Talk to our CEO about the options.
Check the math
Run the Numbers on Generative Engine Optimization in Madison County, IL
The plans are flat monthly fees, which makes the payback arithmetic simple: what one new customer is worth to you, your margin and your close rate give the customers a month a plan has to deliver.
FAQ
Madison County, IL GEO Services: Your Questions Answered
How much does GEO cost in Madison County, IL?
GEO is not a standalone product: it is included in every Organic Growth plan. Silver is $1,495 a month, Gold is $2,495 and Platinum is $3,495, with a fully managed, custom-built website added on Gold and Platinum. There is no setup fee and no contract.
Can anyone guarantee that ChatGPT will mention my business in Madison County, IL?
Nobody can, including us. Our part is the groundwork that gives an engine more to go on: consistent details across Google, Apple Maps, Yelp and other listings, schema markup and local content. Because engines build trust in information gradually, any promised date would be a guess. Every month we check Google AI Overviews, ChatGPT and Perplexity and send you the results.
Is GEO the same as advertising on ChatGPT?
No, they are separate. Some ChatGPT users on the Free and lower-priced plans now see labeled, sponsored ads that advertisers buy in a self-serve Ads Manager, with targeting by country and context. Measurement is still maturing, and the ads do not influence the answers. GEO is the unpaid work of keeping your information accurate and easy to use.
Do reviews matter for AI answers?
They are part of the picture. AI engines scan review volume and sentiment, so our GEO work includes reputation management, Review schema and consistent business details.
What is included in GEO services?
You get schema markup (LocalBusiness, Review and FAQ), matching listings across Google, Apple Maps, Yelp and others, conversational content written for local questions, reviews and reputation work, technical SEO, and monitoring across Google AI Overviews, Perplexity and ChatGPT. Reports cover knowledge panels, citations, AI visibility, platform traffic and local rankings.
Is Madison County, IL a competitive market for AI answers?
More than most. Madison County, IL comes in at 65.1 on our AI Answer Competition Index, sitting at 361st among the 1,822 counties we rank, and 228th within our 400-market set. Law offices are where the field is most crowded, at 2.5 times the typical county. The index counts established businesses, not AI behavior.
What does consistent business information mean?
Your address, name and phone number, plus details such as hours and services, should be the same on Google, Apple Maps, Yelp and anywhere else an engine looks. Our process starts with an audit of precisely that, as mismatched details make it harder for an engine to describe you correctly.
How do GEO and SEO work together?
GEO adds to SEO instead of taking its place, and Organic Growth includes both. Technical SEO is one of the pieces of GEO, and the same accurate data, solid pages and reviews that help you in search give AI engines more to draw on. Our Organic Growth plans cover both.
What is GEO, and how is it different from SEO?
These names mostly mean the same thing: generative engine optimization, answer engine optimization and AI search optimization all describe getting your business ready for engines that give direct answers, like Perplexity, Google AI Overviews and ChatGPT. They draw on structured data, listings and trusted content, so the work complements SEO instead of replacing it.
Close by
Beyond Madison County: The Closest Markets
Closest to Madison County, IL, by distance between county centers, are these counties:
- St. Louis, MO: 281,754 residents, 23 miles out, scoring 63.6
- St. Clair County, IL, 25 miles from Madison County, 251,018 residents, index score 62.0
- Bond County, IL: 16,450 residents, 25 miles out, scoring 23.6
- Clinton County, IL, 30 miles from Madison County, 36,785 residents, index score 55.0
Where the data comes from
How This Madison County Page Was Built
Every figure on this page comes from public U.S. Census Bureau data; one formula covers every county, so Madison County is judged by the same yardstick as anywhere else. We use no client data and publish no AI mention counts, traffic or rankings: the index is a count of businesses and nothing more.
- UpdatedOctober 19, 2026
- DataBusiness counts: County Business Patterns, 2017 and 2022. Population: Census estimates, 2023. Income: SAIPE, 2023. New-home permits: Building Permits Survey, 2021 through 2026 year to date.
- MethodologyThe AI Answer Competition Index is defined, along with every other measure here, on the methodology page. You can browse every market in the index.
- Found an error?If a number looks wrong, email hello@getphound.com so we can trace the figure back to its Census table.
Start a Conversation
Ready to Prepare Your Madison County, IL Business for AI Search?
Tell us what you sell and which parts of Madison County, IL you serve. We will show you how GEO fits into an Organic Growth plan for your business. Call 610-825-4363 or email hello@getphound.com to set up a strategy session with our CEO.