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The Local AI Visibility Index

Santa Barbara Orthodontics

We asked 5 AI answer engines 10 questions a prospective patient would actually ask, then measured which of the market’s 34 practices got named. 28 of them never came up once.

Market
Santa Barbara, CA
Practices
34
Questions
10
Engines
5
Measured
July 2026

Every practice in the market · one dot each · ordered by Google Maps rank · lit = named by at least one engine

Named by AI — 6 practicesNever named — 28 practices

82.4%

of Orthodontics practices in Santa Barbara were named in none of the 50 AI answers we collected.

Finding 01

Does ranking well on Google mean AI recommends you?

It helps, and it is nowhere near enough. Of the 11 best-ranked practices in Santa Barbara, 6 got named by an AI engine 54.5%. Of the 12 ranked lowest, 0 did. The single most-named practice in this market ranked 10th on Maps, coming up in 31% of answers.

Google rank and AI answers are decided by two different systems looking at different things. Your map position comes from how close you are, what category you are in, and how people engage with your listing. Whether an AI names you depends on whether it can find, read and trust a description of your practice in the sources it pulls from. Ranking first buys you better odds. It does not buy you the answer.

Google Maps rank vs getting named — Santa Barbara
Where they rank on Google MapsNamed by AIShare
The 1st third — best ranked on Maps6 of 1154.5%
The middle third0 of 110%
The bottom third0 of 120%

Finding 02

How many local businesses actually appear in AI answers?

Very few, and the ones that do take most of it. Of 34 practices measured, 6 were named at least once and 28 were never named. The three most-named practices took 68.5% of every mention in the market.

The most-named practice came up in 31% of answers; the fourth came up in 14%; everything below that was 13% or less. A short shelf at the top, and a long floor underneath it.

Practice A31%
Practice B30%
Practice C26%
Practice D14%
Practice E13%
Practice F13%
28 practices0%

Bar length is the share of all 50 answers, so a full bar would mean every answer named them.

Practice A is one organization — 3 Google Maps listings that share its website, counted once because AI engines cite the organization’s site rather than any individual listing.

Practice B is one organization — 2 Google Maps listings that share its website, counted once because AI engines cite the organization’s site rather than any individual listing.

Practice E is one organization — 4 Google Maps listings that share its website, counted once because AI engines cite the organization’s site rather than any individual listing.

Finding 03

Are the best-reviewed practices invisible to AI?

Often, yes. Take the 8 strongest practices in Santa Barbara — the top 25% once you combine Google rank, star rating and number of reviews — and 4 were never named by any engine. That is 50% of the best practices in town, missing from every answer.

One of them ranks 13th on Maps with 4.7 stars, and was named zero times across all 50 answers. One of them ranks 15th on Maps with 5.0 stars, and was named zero times across all 50 answers. Their patients rate them highly and Google ranks them well. The AI engines do not know they exist.

Why this matters more than who came first. The practices at the top of this market are already competitive. The practices with the most to gain are the 4 practices that earned a top-25% reputation and get none of the benefit of it in AI answers.

Finding 04

Do Google reviews affect whether AI recommends you?

Not measurably. In Santa Barbara the practices AI named average 4.78 stars and the ones it never named average 4.69 — near enough to identical that ratings are clearly not what is deciding it.

6 practices here were named by at least one engine, rating between 4.2 and 5.0 stars. 27 were named by none, rating between 1.5 and 5.0. The two groups overlap almost completely.

Reviews do real work in the map pack and in how patients choose. This measures something narrower: whether they are what makes an AI say your name. In Santa Barbara the answer is what the numbers above say it is, and it is not the same answer in every market we measured.

Finding 05

Do ChatGPT, Gemini and Perplexity recommend the same practices?

No. Asked the same questions about the same market, the closest any two engines came to agreeing was 100% of thepractices they named — and the furthest apart pair agreed on just 28.6%.

Each engine surfaced a different slice of the market: Perplexity named 13, Gemini named 9, Google AI Overview named 9, Claude named 6, ChatGPT named 5. Showing up in one does not mean showing up in the others, so checking yourself against a single assistant tells you very little.

0051044ChatGPTGeminiPerplexity
Of the 14 practices named by any of the three, all three agreed on 4.
How often two engines named the same business
Engine pairAgreed on
Gemini & Google AI Overview100.0%
Claude & Gemini66.7%
Claude & Google AI Overview66.7%
ChatGPT & Claude57.1%
Gemini & Perplexity57.1%
Perplexity & Google AI Overview57.1%
ChatGPT & Gemini55.6%
ChatGPT & Google AI Overview55.6%
Claude & Perplexity35.7%
ChatGPT & Perplexity28.6%

How we measured it

We pulled every Orthodontics practice Google Maps returns for Santa Barbara34 of them, after combining duplicate listings of the same practice — then asked 5 AI answer engines the same 10 patient questions and recorded which ones each engine named.

Who is in it
34 practices, from everything Google Maps returns for "orthodontist" in Santa Barbara, CA. A practice with more than one listing is counted once. 13 listings that share the websites of 5 organizations are counted as those organizations, because AI engines cite the organization's site rather than any individual listing.
What we asked
10 questions a patient would actually ask, kept identical across ChatGPT, Claude, Gemini, Perplexity and Google's AI Overview. 50 answers in total, July 2026.
How we scored it
The share of answers that named or cited a practice, weighted by how many people use the engine that named it.
How we ranked reputation
Google Maps position, star rating adjusted for how many reviews back it up, and review count on a sliding scale that levels off around a thousand.
Scope
One market, one category. Every number on this page describes Santa Barbara and comes from that market alone — results differ between markets and we do not carry them across. We never name individual practices. AI engines change over time; this describes July 2026.

For anyone who wants the statistics

The findings above are counts, which is how most people want to read them. Here are the same relationships as correlations, for readers who prefer them.

Reputation signals vs getting named — 34 practices
What we measuredHow closely it trackedWhat that means
Google Maps rank−0.521A clear connection
Review count−0.139No real connection
Star rating+0.079No connection

Reading the middle column: 0.0 means the two things had nothing to do with each other. 1.0 would mean they moved together perfectly. A minus sign means they moved in opposite directions. Anything under about 0.2 either way is noise.

The Local AI Visibility Index — Santa Barbara, July 2026. Published by Moonline AEO GEO.