Share of voice

Share of voice is the metric every vendor demo opens with, every quarterly report leads with, and every comms director defends in a renewal conversation. It is a perfectly fine metric for what it does — comparative volume against a named peer set — and a routinely misread one once it leaves the marketing context it was built for.

I have sat in enough buyer conversations to recognize the pattern. SOV is comparative; reputation is not. SOV is volume-weighted; reputation is structure-weighted. SOV travels with the peer set; reputation does not have a peer set in any operationally useful sense. The categories vendors lump it into — see media monitoring vs social listening vs brand monitoring for the field guide on that conflation — produce dashboards where SOV sits next to sentiment and risk metrics as if they all answer the same question. They do not. The boardroom version of the same mistake — treating CEO share of voice as a fitness-to-serve signal — is the subject of executive monitoring as a board issue.

Think of it like being the most-discussed person at a reunion. If it is because you just got promoted, great. If it is because of a messy divorce, not great. The share of the conversation tells you nothing about whether the conversation is one you want to be dominating.

A named case makes the failure mode concrete. During the Volkswagen emissions scandal, VW's share of voice in automotive coverage hit levels the brand had never seen — multiples of its normal share. In any other context that would have been a media-relations triumph. In this context it was a precise measurement of how completely the scandal had swallowed the brand's presence in the category. The SOV number was accurate and entirely useless for the decisions the board needed to make.

A quick clarification before anyone uses this metric in a leadership briefing: SOV at 40% is not a target. It is a description of how dominantly your story is being told relative to the others in the room. The right follow-up is what the story is, who is telling it, and whether the dominance is the kind you want.