Share of Voice Calculator

Calculate traditional Share of Voice across SEO, paid, or social channels, and compare it to your Share of Market with Excess Share of Voice.

Enter each brand and its metric for the chosen channel. Mark exactly one brand as yours. Entering an optional Share of Market unlocks Excess Share of Voice — never called SOM, which is a separate TAM/SAM/SOM concept.

Metric for seo: Keyword visibility (or ranking-based metric)

Brands (mark exactly one as yours)

%
Your Share of Voice
30.00%
Excess Share of Voice (vs Share of Market)
N/A (enter Share of Market)
Total metric (all brands)
100
Brands compared
3

Excess Share of Voice compares your Share of Voice to your Share of Market — a positive value means you are punching above your market weight.

Share of Voice by brand

Want AI-answer visibility instead of traditional channels? Share of Voice in AI.

Explain my results with AI

Optional. One click generates a short plain-English summary plus improvement suggestions. The calculator and exports still work if this fails.

Free export

Download full report

Enter your email to unlock PDF, CSV, and Excel downloads. On-screen results stay free.

Frequently asked questions

Is this the same as Share of Voice in AI?

No. This tool covers traditional SEO, paid, and social Share of Voice. For AI-answer-engine visibility, use the separate Share of Voice in AI tool.

What is Excess Share of Voice?

Your Share of Voice minus your Share of Market. A positive number means your voice outweighs your actual market share — it stays absent until you enter a Share of Market.

Do I need an account?

No. On-screen results are free. Enter an email only if you want to download the report.

Put the ideas into practice

Turn AI search into a source of customers.

See where your brand is missing from AI answers and what to publish next.

Keep exploring

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  2. AEO ROI Calculator
  3. AEO Readiness Score
  4. AI Brand Audit
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