Mention rate
How often an engine mentions the brand at all when buyers ask category questions. The base layer of presence.
AI engines decide which brands get mentioned, ranked, and cited. Zumi measures that presence the way a CMO measures everything else: a clear number, tracked daily, comparable over time.
Read mention rate, share of voice and position together. Understand where the brand appears and how its presence changes across the tracked answers.
How often the brand is mentioned in AI responses.
How often the brand leads the answers where any tracked brand appears.
Average placement of the brand when it appears in responses.
AI Visibility describes how prominently a brand appears across tracked engines. Four signals make up the picture.
How often an engine mentions the brand at all when buyers ask category questions. The base layer of presence.
How often the brand leads when competitors are in the same answer. Presence relative to the field, not in isolation.
Where the brand lands in the answer. Mentioned first reads very differently from mentioned last.
Whose sources the engine leans on. The domains and pages doing the work behind every mention.
AI visibility has to prove out to the CEO and board, not just report activity.
Mention rate and share of voice are a metric, updated daily, with trend charts and before-and-after comparisons. The story reads without any AI literacy in the room.
SEO tools already cover search.
SEO tools rank pages in Google. AI engines synthesize and cite instead of ranking, and the signals differ. A brand can rank well and still be absent from ChatGPT.
How is any of this verifiable?
Every mention traces to the engine, the prompt, and the cited sources behind it. The number is auditable down to the answer that produced it.
Straight answers to what marketing leaders want to know first.
AI Visibility is how prominently a brand appears across tracked AI engines, measured by mention rate, share of voice, average position, and citation share. It is the umbrella metric Zumi reports and refreshes daily.
Daily. Every tracked prompt is re-run across the engines on the plan, so trend lines move with the market rather than with a monthly export.
Up to nine: ChatGPT, Gemini, Perplexity, Claude, Copilot, Grok, Google AI Overviews, Google AI Mode, and DeepSeek. Self-serve plans include a fixed set; Enterprise scales up to all nine.
No. It is a descriptive read across four signals, not a black-box composite. Each signal is visible on its own so teams can see exactly what is moving.
Google returns a ranked list of links; AI engines return a synthesized answer that mentions some brands and omits others. Zumi measures presence inside those answers, which Google rank tracking cannot see.
Zumi scopes the category prompts, runs them across the tracked engines, and shows exactly where the brand stands against the field.
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