What we looked at
Every number here comes from Geogrid's own production database: 591 completed grid scans run by users between March and early September 2026, across 29 countries, mostly on 5×5 and 7×7 grids. We counted a scan as all red when no point on the grid placed the business in the top 10. All of these scans ran before the location fix described below.
A correction: some of that red was ours
"A full page of results doesn't prove the search worked. It has to be a page of results from the right place."
— Geogrid scan engine notes
The first version of this article said a red grid is usually real. On 230 of the 237 all-red Google Maps scans, every point came back with results, so the searches had worked and the business simply wasn't in them. That was true as far as it went. What we hadn't checked was where those results came from.
Each grid point is its own Google Maps search, told which place to search from. We found that Google only applies that place when it recognises the name it's given. We were sending neighbourhood names in the local language, such as Bottyánhegy, Szekszárd, Magyarország, and when Google didn't recognise one it quietly searched from somewhere else, often the United States. The grid still came back full of results. They just weren't from your town.
We caught it through a pizzeria in Szekszárd, Hungary. Its grid for pizza was red at every point, and the competitors listed were pizzerias in Chicago. Searched from Szekszárd itself, it ranks 4th. France wasn't spared either: a Paris neighbourhood name had been returning plumbers near Lille.
Geogrid now tries several ways of naming each point's location, in English and at city level, and keeps the first one whose results are actually near that point. On a test of 20 production scans across 13 countries, the share of grid points returning local results went from 47% to 95%, and the tracked business appeared 18 times out of 40 instead of 7.
Ten results per page — and why #14 looks like nowhere
"#14 is a ranking problem. Absent from the top 20 is a listing problem. A red map without the page-two number can't tell you which one you have."
— Geogrid scan engine notes
The Google Maps results we query come back ten to a page. A tool that reads only the first page cannot tell a business sitting at #14 from one that doesn't rank at all: both are simply absent from the ten it saw. For a business near the edge of the local pack, that turns an actionable number into a red map.
Geogrid handles this by checking the second page whenever a scan finds you nowhere in the top 10, on a sample of points spread across the grid, and reporting the best position it finds between 11 and 20. Until recently that check only ran on some scans — it fired on 11 of the 237 red scans it was written for. It now runs on every one. Recent examples it turned up: #16 and #20, on scans whose grid was entirely red.
The causes, in the order to check them
Work down this list. The first three are about the scan itself and take a minute to rule out; the rest are about the listing.
- 01The search ran from the wrong place. Look at the competitors the grid lists. If they aren't businesses in your area — another city, another country — the grid isn't measuring your market, and nothing about your listing explains it. Scans since September 15 check where their results come from; if you still see this on a new scan, tell us.
- 02You scanned the wrong listing, or the wrong place. Business search sometimes only finds matches far away. In our logs, 20 searches found nothing within 100 km of where the user was looking — and in 17 of them the user picked a result anyway, 14 going on to run a scan. A grid centred hundreds of kilometres from the real business is red by construction. Confirm the pin on the map before reading the heatmap.
- 03You're outside the top 10, not missing. Read the page-two position first. #12 across the grid means you're one push from the pack; nothing on page two either means the problem is further upstream.
- 04The keyword doesn't match your primary category. Google leans heavily on the primary category to decide which businesses are eligible for a query. A practice whose primary category is "Cosmetic dentist" can struggle for a plain "dentist" search even next door.
- 05The grid is wider than your reach. In dense markets a business may rank only within a kilometre or two of its pin. A 5 km radius will paint most of the grid red even when the listing is healthy close in. Shrink the radius and rescan before concluding anything.
- 06Competitors out-review you in the cells that matter. Look at who owns the points around you, and compare review count and recency — not just the average rating.
- 07The listing itself has a problem. Suspended, unverified, a duplicate splitting the signals, or a recent address change. These show as absent everywhere, page two included.
What didn't explain it — and one thing that did
Whether we had the business's Google ID. It's tempting to read a red grid as the tool failing to recognise the listing. Scans matched on the business's Google ID came back all red 47.4% of the time; scans matched on the name alone, 48.0%. Identification isn't what drives it.
One exception worth knowing: don't paste the address into the business name. All eight scans in our data where the name field included the full street address came back red — the name no longer matched the listing's title. A small sample, but a completely consistent one.
Why one red scan isn't the verdict
A grid is a snapshot. It tells you where you stand this week, at these coordinates, for this keyword. It can't tell you whether the category change you made on Tuesday is working — only the same grid run again can, and ideally more than once, because local results move from week to week without anything changing on your side.
If your last red grid predates September 15, run it again before acting on it: it may have been measuring the wrong place. That's also why Geogrid's free plan now includes one weekly scheduled rescan. It reruns the same grid and emails you the result with the change since the last run, so a fix shows up as a number moving rather than a feeling. Scheduled rescans don't use up the free plan's five manual scans.
Find out where you actually rank.
Run a grid on your business with 200 free credits, no card needed. Each point is checked against where its results really come from, and if the grid comes back red, Geogrid checks page two and tells you where you actually sit. Then keep one weekly rescan on the free plan — the result lands in your inbox with the change since last week.