What is Share of voice?

Short definition

The share of answers on a fixed prompt panel that mention your brand.

Why it matters for Shopify brands

SoV is how TopMention tracks weekly movement across ChatGPT, Claude, Perplexity, and Gemini.

AI visibility work mixes measurement language (share of voice, prompt panels) with technical language (crawlers, schema, Shopping). Clear definitions keep teams from optimizing the wrong surface — for example chasing Google rankings while ChatGPT still cannot fetch product HTML.

Examples in practice

• Shoppers and operators encounter “Share of voice” when researching AI recommendations, ChatGPT Shopping, or technical AI readiness.
• On TopMention pages, “Share of voice” is defined here so guides and ask pages can link to a single owner URL instead of redefining it.

How TopMention uses this term

• Dictionary owns the “What is …?” primary intent for this term.
• When you need a full implementation primer, follow the Learn owner link below.
• If this term names a crawler, the /bots entity page is the deeper owner for User-Agent facts.
• Ask and guide templates link here for definitions instead of competing H1s.

Common mistakes

• Treating the term as interchangeable with classic SEO rankings
• Creating multiple pages that all try to rank for the same definitional query
• Using the jargon in H1s on guide pages (guides should stay category-modified how-tos)

Go deeper

• Read the full implementation guide
• Category guides (applications, not definitions)
• Ask hubs (shopper questions)

Related terms

• Prompt panel — A fixed set of shopper questions used repeatedly to measure AI mentions.
• AI visibility — How often and how prominently AI assistants mention or recommend your brand for category questions.