How do I see where a competitor outranks me on Google Maps?

Run a geo-grid scan for the competitor across the same searches, the same grid of points and the same area you scan for yourself, then overlay the two heat maps. Zones where they are in the top three and you are not are where they outrank you, and comparing the two profiles tells you which signal gap is driving it.

Why does my competitor rank higher with fewer reviews?

Usually proximity: they are closer to more of the searches in that zone, and distance is the largest Local Pack factor. It can also be a more complete or better-categorised profile, more recent reviews, or cleaner business data. A competitor visibility map shows which one, zone by zone.

Can I use this to decide which areas to target?

Yes, that is the point. Prioritise contested zones near your strong core where the gap is something you control, like review recency or profile completeness. Deprioritise zones far from your address that a much closer rival holds, where proximity alone may keep you out.

Do I need a special tool for competitor visibility mapping?

You need a geo-grid rank tracker that lets you scan any business, not just your own. The overlay analysis is manual: line the two maps up and classify each zone. Our free audit includes the competitors currently holding your grid so you can start without buying a tool.

How often should I re-map a competitor?

Quarterly is enough for most markets, or after you have made a round of changes and want to see whether the gap closed. Monthly is overkill for competitor mapping, though your own geo-grid is worth running monthly.

Competitor Visibility Mapping for Local SEO

Quick answer

Competitor visibility mapping means scanning a competitor’s Map Pack coverage across your shared service area with a geo-grid, then comparing it to yours. Where they are green and you are red, they have a real advantage, usually proximity, a stronger profile, or more recent reviews. Where you are both weak, the zone is winnable for whoever moves first. Where you are green and they are red, defend it. It turns “we need to beat competitor X” into a specific list of neighbourhoods and the signal gap in each.

By the numbers

Local pack results change with the coordinates attached to a query (DataForSEO, 2026), so a competitor’s ranking is a map, not a number, just like yours. INDUSTRY DATA
Proximity is around 55% of Local Pack weight (Whitespark, 2026); a closer competitor holds zones you may never take without a second location. INDEPENDENT RESEARCH
Review recency and count are among the strongest controllable signals, so a review gap is the most common closable reason a rival is ahead. INDEPENDENT RESEARCH
Google names no way to pay for a better organic position, so a competitor’s lead is built from signals you can inspect and, mostly, match. GOOGLE DOCUMENTED

An evenly spaced grid of ranking-check points laid over a stylised map area. — Illustration. Overlay two heat maps on the same grid and classify each zone.

How to run it

Pick the competitor and the searches

Choose the one or two rivals actually taking your work, and the two or three searches that matter most. Keep the search terms identical to the ones you scan for yourself.

Scan both on the same grid

Run a geo-grid for each business across the same points and the same area, on the same day. Now you have two heat maps that line up.

Overlay and classify each zone

Green vs red: their advantage. Red vs red: contested and winnable. Green vs green: shared. Green vs red in your favour: defend.

Read the signal gap in the zones you lose

For each zone they own, compare the two profiles: category, services, review count and recency, distance to that point, citation consistency. The gap is usually one or two of those, not all.

Spend where the gap is closable

Reviews and profile completeness you can close. Raw proximity you often cannot. Aim effort at the contested and closable zones nearest your green core.

Reading the overlay

They are closer to that cluster of searches. Proximity, hard to beat.
Their profile is more complete or better categorised.
They get more recent reviews, especially ones mentioning that area.
Their name, address and phone are cleaner across the web.

What it does not tell you

Their revenue or lead volume. Map coverage is not a P&L.
Why every zone differs. Some gaps are historical and slow to move; the map shows the what, not always the why.
That you should chase every red zone. Zones far from your address, held by a much closer rival, are often not worth the spend.
A guarantee. Closing a signal gap improves your odds in a zone; it does not promise the position.

The free audit includes the competitors currently holding your grid. Get the map with the rivals on it.

Sources

Google Business Profile Help, Improve your local ranking on Google: relevance, distance and prominence decide local results; there is no way to pay for a better rank.
Whitespark, Local Search Ranking Factors (2026 edition): proximity is the highest-weighted factor; review and profile signals are the strongest controllable ones.
DataForSEO, SERP datasets (2026): local pack composition for the same query changes with the coordinates attached to the request, so any business's ranking is a spatial pattern.
Peer-reviewed: Baviera-Puig, A., Buitrago-Vera, J., & Escriba-Perez, C. (2016). “Geomarketing models in supermarket location strategies.” Journal of Business Economics and Management 17(6), 1205–1221. Choice probability falls with travel distance and rises with a location's draw, which is why a closer competitor holds nearby zones.

Figures are quoted from the sources above and are directional.

Competitor visibility mapping: see exactly where a rival is beating you