Short answer
An AI visibility score is a single number a tool produces to summarize how often your brand appears in AI answers. There’s no standard formula, so two tools can score the same brand differently. Trust a score only if you can open the answers behind it and see how many questions and runs it came from.
What goes into an AI visibility score?
There’s no standard formula. Each tool picks its own inputs and weights, so one brand can score differently in two products.
- The share of questions where your brand is named.
- Where you appear in a list of brands.
- Whether the answer speaks well of you.
- How often your site is cited.
Some tools blend several of these into one number. The blend is the part to question.
How can a score mislead you?
- Hidden sample sizeA score from five questions run once is far shakier than one from forty questions run several times. The number looks the same.
- Averaged varianceIf you appear in half the runs, the average hides that your visibility is unstable.
- Unexplained weightsThe score can move because of the formula, not because of anything on your pages.
- Different question setsTwo scores built on different questions can’t be compared.
- Ordinary noiseAnswers change from run to run, so a small move in the score may mean nothing.
How far can a score drift by luck alone?
Take a brand that truly appears in about half of ChatGPT’s answers. Check five answers and your result can land almost anywhere.
The calculator below does the arithmetic. The visibility figures behind it come from SparkToro’s research.
This is why a score built on a handful of runs deserves a raised eyebrow. The brand didn’t change. The sample did.
When is a score still useful?
As a headline for yourself, once the method is fixed. Keep the same questions, runs and market, and a rising or falling number is worth a look.
It also helps in a team meeting, where one number starts the conversation. Just don’t set it as a target. A target invites changing the questions until the number improves.
What should you look at instead?
- A count with a denominator, like “named in 14 of 30 answers”.
- The per-question view, so you can see which questions you win and lose.
- The same questions run for your competitors.
- The pages cited behind each answer.
- Trends, but only when the question set stayed the same.
How does Crawlbird report this?
Crawlbird doesn’t produce one invented score. The report says how many ChatGPT answers mention you, out of how many, and every number opens the saved answers.
Mentioned, recommended and cited stay separate. A competitor view runs the same questions for 3 rivals.
That’s less tidy than a score of 62. It’s easier to check.
Key takeaways
- There’s no standard formula, so scores from different tools can’t be compared.
- A score hides sample size, variation and weights.
- Read a count with a denominator, like “named in 14 of 30 answers”.
- Compare brands on the same questions inside one report.
See it for your own site
Enter your website and Crawlbird suggests the buyer questions to check in ChatGPT.
Common questions
What is a good AI visibility score?
No benchmark applies across tools. A better test is relative: compare how often you’re named against competitors on the same questions. If they appear in 20 of 30 answers and you appear in 5, that gap matters more than any score.
Can I compare scores from different tools?
No. Each tool uses its own questions, runs and weights. Compare a tool with itself over time, using the same questions, or compare brands within a single report.
Does a higher score mean more traffic?
Not necessarily. A mention can lead to a visit, a search for your name, or nothing. Track traffic and branded search in your own analytics, and treat the score as a signal about answers, not sales.
How often does the score change?
It can move between any two checks, because answers vary. Look at changes across several runs and a stable question set before you read anything into a movement.
Sources and further reading
- SparkToro and Gumshoe.ai: AIs are highly inconsistent when recommending brands or products The visibility ranges used in the calculator, and the authors’ advice on measuring AI visibility.