AI Visibility Index

See which brands and domains lead AI search visibility. Powered by real AI engine data across ChatGPT, Gemini, Perplexity, and more.

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How the AI Visibility Index works

Every ranking is built from structured, repeatable analysis of real AI search outputs.

01 · Prompt Design

We define industry-specific prompts that reflect real user questions and buying decisions, covering key use cases and competitor comparisons.

02 · Multi-Engine Testing

Prompts are run across major AI engines — ChatGPT, Gemini, Perplexity, Claude, Copilot, and more — capturing full responses including citations and source links.

03 · Brand Extraction

We extract every brand mention, cited URL, and sentiment signal from AI-generated responses using structured analysis.

04 · Visibility Scoring

Brands are ranked by share of voice — the percentage of relevant AI responses that mention them. Scores are updated weekly to track trends over time.


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The AI Visibility Index shows the market. Superlines shows you how to win it. Get full access to your brand's AI Search visibility, competitor benchmarks, and citation analytics.

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