Share of voice is one of the most cited metrics in PR. It’s also one of the most misunderstood. Here’s what it actually tells you, and what it leaves out.
PRTech Studio · April 2026
If your PR reports include share of voice, you’re in good company. SOV has been a staple of comms measurement for decades, and most monitoring platforms calculate it automatically. It feels like a definitive metric: a single number that tells you how you’re performing relative to competitors.
The problem is that SOV measures one thing well and gets credited for measuring several things it doesn’t.
What Share of Voice Actually Measures
At its core, share of voice is a volume metric. It calculates what percentage of total media mentions in a given category, topic, or competitive set belongs to your brand. If there were 1,000 mentions across your sector last month and your company accounted for 300 of them, your SOV is 30%.
That’s useful. It tells you four things reliably.
Volume relative to competitors. Are you being mentioned more or less than the other players in your space? SOV gives you a direct comparison over time.
Mention frequency. How often your brand appears across media, social, and other tracked channels. A spike in SOV after a launch tells you the announcement generated attention.
Channel distribution. Where your mentions are landing. Some SOV tools break this down by media type, so you can see whether your coverage skews toward trade, national, broadcast, or social.
Trend direction. Is your SOV rising, falling, or flat over time? The trajectory matters more than any single snapshot.
What It Doesn’t Measure
This is where teams get into trouble. SOV is a counting metric. It counts mentions. It does not evaluate them. Four things consistently fall outside its scope.
Message quality. A mention is a mention, whether the coverage included your key messages or ignored them entirely. SOV treats a passing reference the same as a feature story built around your positioning.
Narrative framing. You can have the highest SOV in your category and still be framed negatively in every article. SOV doesn’t distinguish between “Company X is leading the market” and “Company X is under regulatory scrutiny.” Both count as one mention.
Audience perception. SOV measures what the media is saying, not what audiences think. High visibility does not automatically translate to trust, preference, or purchase intent.
Business impact. SOV has no built-in connection to leads, pipeline, revenue, or any other business outcome. A 40% share of voice sounds impressive in a report, but it doesn’t tell you whether that coverage drove a single business result.
High share of voice does not equal strong reputation. It means you’re being talked about. It doesn’t tell you what’s being said.
How to Use SOV Properly
SOV works best as one input among several. Pair it with sentiment analysis to understand tone, narrative analysis to understand framing, and message pull-through tracking to see whether your key messages are landing in coverage.
On its own, SOV answers one question: “Are we being heard?” That’s a valid question. But it’s not the only one that matters, and it’s certainly not the whole picture.
If share of voice is the only metric in your PR report, you’re measuring activity. Add context, and you start measuring impact.
Leave a Reply