Definition
What this term means
A composite metric that quantifies how visible, accurate, and favourably positioned a brand is across AI-generated responses. The AI visibility score typically combines multiple factors, including citation frequency, recommendation position, accuracy of brand description, sentiment, and share of model, into a single trackable number that can be monitored over time and benchmarked against competitors.
Why it matters
The business impact
Without a measurable score, AI visibility optimisation is guesswork. An AI visibility score provides the same function for AI that domain authority provides for traditional SEO: a benchmark that shows where you stand, whether you are improving, and how you compare to competitors. Regular tracking reveals the impact of optimisation efforts and identifies areas requiring attention.
Used in context
How you might use this term
“A brand tracked their AI visibility score monthly across four major AI platforms. Over six months of targeted optimisation, including entity strengthening, structured data implementation, and authority content creation, their score increased from 23 to 67 out of 100, correlating with a measurable increase in AI-attributed website traffic and enquiries.”
Related terms
Explore connected concepts
Share of Model
The percentage of AI-generated recommendations within a specific category or query set that mention your brand compared to competitors. Share of Model is the AI-era equivalent of 'share of voice'. It quantifies how much of the AI recommendation landscape your brand occupies and tracks whether you are gaining or losing ground over time.
AI Visibility
A measure of how accurately, consistently, and favourably AI systems describe, cite, and recommend a brand when responding to user queries. AI visibility encompasses presence (whether you appear at all), accuracy (whether the information is correct), sentiment (whether the tone is positive), and prominence (whether you are recommended ahead of competitors).
Model Citation
An instance where an AI model references, quotes, or links to a specific source when generating its response. Model citations can appear as inline references, linked source lists, or attributed quotes, and they represent the AI equivalent of earning a backlink in traditional SEO. Platforms like Perplexity and Google's AI Overviews prominently display citations.