What does the AI Visibility Index measure?

Share of answer: how often a brand is named by AI assistants across a fixed panel of 12 category prompts on 2 engines.

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Check a brand's AI visibility

Answer. Type a brand name to see its measured share of answer across 2 AI engines, its rank among 20 tracked SaaS & AI Tools brands, and which engines never name it. Data from the DABYTE AI Visibility Index, measured 2026-07-23. Free, no sign-up.

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Brand name

What the result means

Share of answer — how often the engine names the brand when a buyer asks the category question. Not traffic, not ranking, not market share.
Visibility gap — buyers are asking, the brand is not in the answer. This is the common case: most tracked brands sit here.
Engine spread — a brand can be strong on one engine and invisible on another, because engines retrieve from different indexes.

Brand not in the list? It simply is not tracked in this release. The panel is fixed between releases so scores stay comparable; new brands are added at the next re-measurement. VECTORY runs measurement for brands outside this index.