Share of Local Voice: The Local SEO Metric You're Missing

Ask most business owners how their local SEO is doing and you'll get one answer: "I rank #4 for plumber." That number feels solid, but it's almost always measured from one location - usually the business address - and it can swing wildly just a few blocks away. Share of Local Voice (SoLV) is the metric that fixes this: instead of one rank, it measures your rank across a whole grid of points spanning your service area, then tells you the percentage of that area where you're actually winning. It's the difference between knowing your grade on one test and knowing your grade average across the whole semester. Once you understand SoLV, a single Map Pack position starts to look like the wrong thing to obsess over.

Ranking #1 at your own front door means nothing if you disappear two miles down the road.

Why one rank number hides the truth

Google's Map Pack results are hyperlocal by design. The algorithm weighs proximity between the searcher and the business heavily, which means the exact same search - "plumber near me" - can return completely different results depending on where the phone doing the searching happens to be standing.

That's why a business can be #1 in the Map Pack when someone searches from right outside its office, and fall completely off the top 20 for the same search made three miles away, in a neighborhood that's still very much part of its service area. A single rank check, run from a single point, simply can't see this. It shows you the view from one window in a house with windows facing every direction.

• Rank checks tied to one address only reflect that address
• Map Pack results shift based on searcher proximity, not just keyword
• A business's real visibility is a range, not a point

How Share of Local Voice actually works

SoLV starts with a grid, not a single search. A common setup is a 3x3 grid - 9 points spaced roughly a couple of kilometers apart - laid over your service area. At each point, a tool simulates a local search and records your rank as if a customer were searching from exactly that spot.

SoLV is then simply the percentage of those points where you land in the top 3. That threshold isn't arbitrary: the top 3 Map Pack listings capture the overwhelming majority of clicks, so anything below that is close to invisible to a real customer scrolling on their phone. If you show up in the top 3 at 6 of 9 grid points, your SoLV is 67%. If you only manage it at 3 of 9, it's 33% - no matter how good any single point looks.

Why average rank lies to you (and SoLV doesn't)

Here's where most "we checked your rankings" reports fall apart: averages hide inconsistency. Picture a business that ranks #1 at three grid points near its office and #15 at the other six points further out. Average that out and you get a number that looks mediocre but survivable - roughly #7 or #8 overall.

SoLV tells the real story: that business is only winning 33% of its service area. The other two-thirds of potential customers searching from home are seeing a competitor's van pull up in the Map Pack, not this business's. That's not a minor gap - it's most of the map. SoLV forces the inconsistency to the surface instead of smoothing it into a number that feels okay.

This is also where a competitor leaderboard across the grid earns its keep. It's not enough to know you're losing points - you need to know who's winning them, because it's often the same one or two competitors showing up at every point you don't.

What actually moves SoLV

Low SoLV is rarely fixed by "more rank tracking" - tracking just measures the problem. The fix is almost always in the underlying signals that vary by proximity to the searcher:

Fixing these doesn't flatten your rank into one number - it widens the radius where you show up in the top 3, which is the entire point.

• Review distribution: reviews clustered near your address won't help you in neighborhoods where Google has less proximity signal to lean on
• Service-area pages: a dedicated page for each town or suburb you serve gives Google real content to match against searches from that area, not just your home city
• Google Business Profile service areas: if your GBP listing doesn't actually list the full zone you serve, Google has no reason to surface you there
• Citations and directory listings: consistent NAP data across the towns you serve reinforces that you're a real option outside your home base

FAQ

What is Share of Local Voice (SoLV) in local SEO?

Share of Local Voice is the percentage of points across a geographic grid where your business ranks in the top 3 of the Google Map Pack. Instead of relying on one rank check from one address, it measures visibility across your entire service area.

How is SoLV different from a normal rank check?

A normal rank check tells you your position for one keyword from one location, usually your business address. SoLV runs that same check from multiple points spread across your service area and reports what share of them show you in the top 3, giving a much more complete picture of real-world visibility.

Why does SoLV only count the top 3 positions?

The top 3 Map Pack listings receive the large majority of clicks from local searches. Ranking #5 or #8 at a given point is close to invisible to a real customer, so SoLV only credits the positions that actually generate calls and visits.

Can a business have a good average rank but a bad SoLV?

Yes, and it happens often. A business ranking #1 at a few nearby points and #15 at several farther points can average out to a rank that looks acceptable, while its SoLV might only be 30-40% - meaning it's invisible across most of its actual service area.

How do I improve a low Share of Local Voice?

Focus on the signals that vary by proximity: build a more even spread of reviews rather than letting them cluster near your office, create dedicated service-area pages for surrounding towns, make sure your Google Business Profile service area actually covers your full zone, and keep citations consistent across the region.