Share of Voice (AI)
AI share of voice is a competitive metric that measures the percentage of AI-generated responses in a given category or topic that mention, recommend, or cite your brand compared to competitors. It is the AI equivalent of traditional marketing share of voice and serves as a key indicator of brand strength in AI-powered discovery channels.
How AI Share of Voice Works
To measure AI share of voice, queries relevant to your category are sent to AI models, and the responses are analyzed for brand mentions. If ten queries about project management software yield responses that mention your brand in six of them, your share of voice for that topic is 60 percent. This is typically measured across multiple AI platforms and query types to produce a comprehensive picture.
AI share of voice goes beyond simple mention counting. It also considers the prominence of each mention (first recommendation vs. last in a list), the sentiment of the context (positive vs. neutral vs. negative), and whether the brand is cited with a link or just mentioned by name. These nuances matter because a top-of-list positive recommendation carries more weight than a passing mention at the end.
How Share of Voice Relates to AI Visibility
Share of voice is a competitive dimension of AI visibility. While your AI visibility score measures your absolute performance across AI platforms, share of voice puts that in context against competitors. A brand could have a decent visibility score but low share of voice if competitors are performing even better. TopSlot tracks both metrics, enabling brands to understand not just how visible they are, but how they compare to the competition.
Tracking share of voice over time reveals trends that are invisible in absolute metrics. For example, your visibility score might be stable, but if a competitor is gaining share of voice rapidly, you need to respond before they dominate the AI conversation in your category. This competitive intelligence is essential for staying ahead in AI-powered discovery.
Frequently Asked Questions
What is AI share of voice?
AI share of voice is a metric that measures the percentage of AI-generated responses in a given category that mention or recommend your brand compared to competitors. It indicates how much of the AI conversation in your space is captured by your brand.
How is AI share of voice measured?
AI share of voice is measured by querying AI models with category-relevant prompts and analyzing which brands appear in the responses. The share is calculated as the percentage of responses that mention your brand divided by the total number of brand mentions across all competitors.
How can I increase my AI share of voice?
Increase your AI share of voice by implementing GEO and AEO strategies: build authoritative content, earn third-party mentions, maintain presence on review sites and industry publications, and ensure your brand information is consistent and structured across the web.