DeepLexa

Metric

Share of Voice (AI)

Short answer

Share of voice in AI search is the proportion of relevant AI answers in which your brand appears compared to competitors, showing how much of the AI conversation in your category you own.

Share of voice reframes AI visibility competitively. Instead of asking only whether you appear, it asks how often you appear relative to the other brands the engine could name. A high share of voice means the AI recommends you across a large fraction of category prompts; a low one means competitors dominate the answers your buyers see.

Because AI answers are non-deterministic, share of voice is only meaningful across a broad prompt set over time. Small week-to-week swings can be noise, so trends matter more than single readings. Tracking it reveals not just your position but who is taking the visibility you want.

DeepLexa surfaces the competitors AI recommends instead of you, which is the raw material for understanding and improving your share of voice.

How DeepLexa helps

By naming the competitors AI recommends instead of you, DeepLexa shows where you're losing share of voice and how to win it back.

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Related terms

Share of AnswerAI VisibilityConsideration SetBrand MentionMention Rate

Go deeper

GuideHow to rank in AI searchThe playbook for getting recommended by AI engines.Read →CompareBest AI visibility toolsHow the tools stack up in 2026.Read →BlogRead the blogDeep, practical AEO & GEO content.Read →

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