In one sentence: Share of voice is the portion of all the visibility available in a market, such as ad impressions, search results, or brand mentions, that goes to one business rather than to its competitors.
Every market has a fixed amount of attention available in a given month. A set number of people search for your service. A set number of ad auctions run. A set number of conversations end with somebody naming a company. Share of voice asks one question about that pool: how much of it was you?
It is always a percentage of something, and the something matters. In paid search it means the impressions you won out of the impressions you were eligible for. In organic search it means how often your pages turn up across a basket of terms you care about. In AI answers it means how often an assistant names your business when someone asks for a local provider. Three different pools, three different numbers, all going by the same name.
As a worked example, say you track 100 searches a month for water heater repair in your county and your site or listing shows up in 30 of them. That is 30 percent share of voice on that basket. It tells you nothing useful until you look at who filled the other 70.
A raw count climbs in a growing market even when you are losing ground. Fifty calls this month against forty last month looks like progress. If demand in your county grew by half and two new competitors opened, your slice shrank while your count rose.
A slice that slips is also easier to act on than a count that slips. If your number fell while the pool itself grew, you did not get worse at the work, you got outspent or out-published, and those two have different fixes.
Share of voice puts your numbers next to the ceiling. It is the difference between we got busier and we took ground. That gap matters most in a metro where one or two shops buy the top of the page every day, because your visibility can flatten for reasons that have nothing to do with the quality of your work.
The practical move is to pick one basket of terms and one geography, measure it on the same schedule every month, and watch the direction rather than the decimal, which is the kind of measurement work our analytics and CRO side handles. We are Orlando based, working with local service businesses nationwide since 2008.
Impression share is share of voice with a hard boundary drawn around it: one platform, one account, one set of auctions you were eligible to enter. Average position tells you where you landed when you did show up, not how often you showed up at all. Share of voice is the loose cross channel version of both.
That looseness is why two tools can hand you two different share of voice figures for the same month and both be defensible. Before you compare any such number to anything, ask what pool it came out of.
The AI-answer pool is the newest of the three and the hardest to put a number on. There is no impression count to pull, so measuring it means asking the same set of questions the way a customer would, on a fixed schedule, and writing down who gets named. It is rough and it is manual. It is still worth doing, because your position there can shift while the other two numbers sit perfectly still.
No. The last few points of visibility in a market cost more per point than the first few, because you are fighting for the terms and auctions everyone else already wants. Price that climb against what a customer is worth to you before you commit to it.
Roughly, yes. A fixed list of terms, checked from inside the service area on the same day each month, gives you a usable trend line. It will be less precise than a tracker, and a consistent rough number still beats a precise one you only collect once.
Analytics and CRO · Impression share · Average position · Local pack · Search volume · All glossary terms · Plain-English answers · AI search optimization services
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