Share of Voice: What It Is and How to Grow It

By James Okafor — 2026-06-24

Share of voice (SOV) is the percentage of your industry's total conversation that mentions your brand: your mentions divided by all mentions of you plus your competitors, over the same period. It matters because SOV is a leading indicator of market share — the long-observed pattern is that brands whose share of voice exceeds their share of market tend to grow, while those below it tend to shrink.

How to Measure It Properly

Pick your true competitive set (three to six brands customers actually compare you with), track mentions across the same channels for everyone — social, news, blogs, forums — and compute your percentage monthly. Consistency beats precision: the trend line matters more than any single month's number. Segment by channel too; being at 40% SOV on LinkedIn and 5% on TikTok is a strategy insight, not an average.

Quality-Adjust the Number

Raw mention counts treat a complaint and a rave identically. Mature programs weight SOV by sentiment and reach — a positive mention in a major outlet counts for more than a neutral aside in a small forum. Tracking "positive SOV" separately shows whether you're winning the conversation or just appearing in it.

The Levers That Grow SOV

Publish consistently where your category's conversation happens — volume is the entry fee. Create genuinely quotable assets: original research, data, and strong opinions get cited; generic tips don't. Earn media through PR and creator partnerships, because third-party mentions count double in credibility. And respond publicly and fast — conversations you join create more mentions than posts you broadcast.

Turn Competitor Weakness into Share

SOV monitoring shows where competitors are losing the room: complaint clusters about a rival are your positioning and prospecting map. Answer the questions their unhappy customers are asking publicly, and your share grows at their direct expense.

Frequently Asked Questions

How often should I report share of voice? Monthly for the trend line, quarterly for strategy decisions. Single-week SOV swings are usually noise from one viral moment; the three-month trajectory is what correlates with market movement.

Is paid media included in share of voice? Classic SOV measured advertising share; modern practice usually tracks organic and earned mentions separately from paid share. Keep them split — organic SOV tells you about brand strength, paid SOV about budget weight, and blending them hides both signals.

Key Takeaways

• SOV = your mentions ÷ total category mentions; track it monthly and by channel.
• SOV above your market share predicts growth; below it predicts decline.
• Weight by sentiment and reach so you measure winning, not just appearing.
• Quotable original content and fast public engagement are the strongest levers.