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AI Visibility Score: How We Measure If AI Recommends Your Business

Brightwill Team·2026-03-15

Every day, millions of people are having conversations with AI instead of searching with keywords. They ask ChatGPT, Claude, and Gemini questions like “What's the best Italian restaurant near me?” or “Which CRM should I use for a small team?” These AI engines respond with direct recommendations, naming specific businesses. The ones they mention get a powerful new source of customers.

But here's the problem: most businesses have no idea whether AI is recommending them or not. There's no equivalent of checking your Google ranking. You can't just search and see where you appear. That's why we built the AI Visibility Score, a systematic way to measure how likely AI engines are to recommend your business when customers ask relevant questions.

brightwill.ai/report
Brightwill AI Visibility Score dashboard showing per-engine visibility breakdown
The AI Visibility Score dashboard - showing your score, best-performing engine, and per-provider breakdown at a glance.

What Is an AI Visibility Score?

An AI Visibility Score is a number from 0 to 100 that represents how likely AI engines are to recommend your business when someone asks a relevant question. A score of 0 means AI never mentions your business. A score of 100 means AI consistently recommends you as the top choice across every relevant query.

Think of it as the AI equivalent of your Google search ranking, but instead of measuring position on a results page, it measures the probability that an AI engine will name your business in a conversational response. This matters because AI recommendations carry significant weight with users. When ChatGPT tells someone your business is the best option, that carries an implicit endorsement that a search result link doesn't.

The score isn't based on a single query. It's an aggregate measurement across dozens or hundreds of real queries that your potential customers might ask, tested across multiple AI platforms, analyzed for not just whether you're mentioned but how you're mentioned.

Why Measuring AI Visibility Matters

AI search adoption is accelerating rapidly. ChatGPT has over 200 million weekly active users, and Google's own AI Overviews now appear in a growing share of search results. For many users, asking an AI has become the default way to find businesses, products, and services.

Without measurement, you have no baseline. You might be investing in marketing, content, and reviews without knowing whether AI engines are picking up on those signals. Worse, your competitors might already be showing up in AI recommendations while you're invisible. An AI visibility audit gives you the data to make informed decisions about where to invest your optimization efforts.

It also establishes a baseline. Once you know your current score, you can track improvements over time and measure the ROI of specific optimizations, whether that's adding structured data, building review volume, or creating AI-friendly content.

How We Measure AI Visibility: Our Methodology

Our AI Visibility Score isn't a guess or an estimate. It's based on a rigorous methodology that queries real AI engines with real questions and analyzes the actual responses. Here's how it works, step by step.

Step 1: Query Generation

We start by generating a comprehensive set of queries that your potential customers would actually ask AI engines. These aren't generic questions. They're tailored to your specific business category, location, and specialties.

For a comprehensive audit, we test over 100 queries across three major AI engines: ChatGPT, Claude, and Gemini. The queries span ten distinct types:

Discovery
Generic category searches
Subcategory
Niche-specific queries
Direct
Brand name mentions
Comparison
Head-to-head vs competitors
Use Case
Problem-based searches
Reviews
Reputation-focused queries
Specifics
Feature or service detail
Source Probing
Citation and reference checks
Verification
Fact-checking queries
Fact Verification
Phone, hours, website with source citations

Roughly 60% of queries are organic (they don't mention your business name), which tests organic discovery — whether AI recommends you when someone is looking for what you offer but hasn't heard of you. The remaining queries mention your business directly, testing brand awareness, reputation accuracy, and factual knowledge.

Important methodology note: Your AI Visibility Score and recommendation probability are calculated using only organic queries (discovery, use case, comparison, and subcategory searches). Direct queries, reviews, fact verification, and other brand-aware query types are excluded from the probability calculation because they would inflate the score — of course AI mentions you when you ask about yourself by name. The organic-only approach gives you an honest measure of how likely AI is to recommend you to someone who doesn't already know your name.

Step 2: Response Analysis

Every AI response is analyzed through a structured extraction pipeline. For each query, we determine:

Business Mentioned: Did the AI mention your business at all? This is the fundamental binary that everything else builds on.
Mention Type: Was your business the primary recommendation, a secondary mention in a list, or just a passing reference? Being the first-named option carries far more value than being fifth in a list of ten.
Rank Position: When listed among alternatives, what position does your business occupy? First position in an AI-generated list gets disproportionate attention.
Sentiment: How does the AI characterize your business? Positive framing ("highly rated," "well-known for") differs significantly from neutral or negative mentions.
Competitors Named: Which other businesses does the AI recommend alongside or instead of yours? This competitive intelligence shows who you're winning and losing against in AI recommendations.
Sources Cited: What sources does the AI reference when making its recommendation? These are the citations shaping your visibility. Review platforms, news articles, directories, and your own website all influence how AI engines describe and rank your business.

Step 3: Score Calculation

The AI Visibility Score (0-100) is a weighted composite of seven factors, each capturing a different dimension of how well your business performs in AI recommendations:

Mention Rate
How often AI mentions your business across organic queries. Only discovery, use case, comparison, and subcategory queries count - direct queries are excluded.
30%
Mention Quality
Weighted by mention strength - being featured as a top recommendation (1.0) counts more than a passing mention in a list (0.5).
15%
Sentiment
The positivity of how AI describes your business when it does mention you.
10%
Topic Breadth
How many different query types trigger a mention. Being recommended for diverse queries signals broad authority.
10%
Source Diversity
How many distinct sources cite your business. Having 6+ different platforms reference you earns full marks.
5%
Information Completeness
How many factual fields AI knows about your business - phone, hours, website, address, pricing, specialties. Fact verification queries probe for these explicitly.
10%
Technical AI Readiness
From the website scan - AI crawler access (robots.txt), structured data (JSON-LD), meta directives, and llms.txt. Only applies when a website URL is provided.
20%

We split the recommendation probability into two sub-metrics: the Organic Discovery Rate (how often AI recommends you on generic, non-branded queries) and the Brand Awareness Rate (how accurately AI responds when someone asks about you by name). Both are important, but organic discovery is where the real growth opportunity lies.

brightwill.ai/report
Brightwill query evidence showing real AI responses
Every query and response is captured - see exactly what each AI engine says about your business.
Why 100+ queries? A single query can be misleading. AI engines give different answers depending on phrasing, context, and query type. Testing across 100+ variations gives you a statistically reliable picture of your true visibility.

Step 4: Source Influence Analysis

Beyond the score itself, we analyze which sources AI engines cite when recommending (or not recommending) your business. This reveals the information ecosystem that shapes your AI presence. Common influential sources include Google Business Profile, Yelp, industry directories, news coverage, your own website, and social media profiles.

Understanding source influence is actionable. If AI engines are citing Yelp reviews when recommending your competitors but not you, the fix is clear: strengthen your Yelp presence. If your website is never cited, it may mean AI crawlers can't access your content, or your content lacks the structured data that makes it easy for AI to extract facts.

brightwill.ai/report
Brightwill source influence analysis showing which websites shape AI answers
Source influence analysis - see which websites and platforms AI engines reference when talking about your business.

What Makes a Good Score?

AI Visibility Scores follow a 0-100 scale. Here's how to interpret where you fall:

80-100
Excellent. AI consistently recommends your business as a top choice. You're well-positioned across multiple AI platforms and query types.
60-79
Good. AI recommends you regularly but not consistently. There are specific query types or platforms where you're underperforming.
40-59
Moderate. AI mentions you sometimes but often recommends competitors first. Targeted optimization can significantly improve your position.
20-39
Low. AI rarely recommends your business. Your competitors likely dominate AI recommendations in your space.
0-19
Invisible. AI almost never mentions your business. Urgent action needed to establish any AI presence.

Most businesses we audit score between 15 and 45 on their first test. This isn't surprising. AI visibility is a new channel, and most businesses haven't optimized for it at all. The gap between where most businesses are and where they could be represents a significant opportunity.

brightwill.ai/report
Brightwill competitor comparison table showing visibility rankings
See how you stack up - competitor visibility rankings show who AI recommends instead of you.

Free Audit vs Full Audit

We offer two levels of AI visibility measurement, designed for different stages of your optimization journey:

Free Audit
Free
+ChatGPT only (1 AI engine)
+5 targeted queries
+Recommendation probability
+Competitor analysis
+Quick results, no signup required
Full Audit
$19
+ChatGPT + Claude + Gemini (3 engines)
+100+ queries across 10 types
+Full AI Visibility Score (0-100)
+Source influence analysis
+15-30 step action plan
+Technical AI readiness scan
+PDF export + shareable report

The free audit is the fastest way to get a directional read on your AI visibility. It answers the most fundamental question: is ChatGPT recommending your business right now? The full audit provides the depth needed to build an actual optimization strategy, with cross-platform analysis, source influence data, and a prioritized action plan.

How to Interpret and Improve Your Score

Your score is not a vanity metric - it maps directly to how often AI engines recommend you. Here is how to read it:

  • 0-20: AI engines rarely or never mention your business. Your online presence likely has gaps in reviews, citations, or structured data that prevent AI from confidently recommending you.
  • 21-50: You appear occasionally, often as a passing mention rather than a primary recommendation. Targeted improvements to your weakest signals will have the biggest impact here.
  • 51-75: AI engines recommend you regularly. At this level, the focus shifts to strengthening your position on specific providers where you score lower and monitoring for changes.
  • 76-100: You are a top recommendation in your category. The priority is maintaining this position through fresh reviews, updated content, and ongoing citation building.

For the specific optimization steps that move each signal, read our guide to getting your business recommended by ChatGPT. To understand how each AI engine weighs signals differently, see how ChatGPT, Claude, and Gemini choose which businesses to recommend.

Try It Yourself

Knowing your AI Visibility Score is the first step toward controlling your AI presence. Without measurement, you can't know what's working, what's not, and where to focus your efforts.

Run a free AI visibility audit to see your ChatGPT recommendation probability. No signup required. If you want to see what a comprehensive audit looks like before committing, you can view a demo report to explore the full analysis, including score breakdowns, source influence maps, competitor comparisons, and the 80-step action plan.

Your customers are already asking AI for recommendations. The businesses that measure and optimize their AI visibility now will have a significant advantage as this channel continues to grow. Whether those engines name your business is something you can measure and improve.

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