Traditional SEO rank tracking usually gives you a simple result:
“Your business ranks #4 for dentist near me.”
For local search, that number can be misleading.
Google Maps results vary significantly depending on where the person searching is located.
Geo-grid rank tracking was designed to reveal that difference.
How Geo-Grid Tracking Works
A geo-grid tracker places multiple virtual search locations around a business.
For example, a 3×3 grid contains nine geographic points.
A 5×5 grid contains 25.
A 7×7 grid contains 49.
The same Google Maps keyword is searched from every point.
The results are then displayed as a geographic heatmap showing the business’s position at each location.
Instead of:
Average rank: 5
you might see:
2 – 2 – 4
1 – 3 – 7
3 – 6 – 12
That is far more actionable.
Why Local Rankings Vary
Changing the searcher's location changes one of the inputs to Google's local ranking system.
This explains why checking your own business from your desk does not provide an objective picture of your local visibility.
You are measuring only one point.
What Can a Geo-Grid Reveal?
A geo-grid scan can show strong visibility in one part of the market and weak visibility in another.
That makes SEO diagnosis much more precise.
AGR, ATGR and Share of Local Voice
Within SeoNexus:
AGR — Average Grid Rank — summarizes ranking strength where the business is visible.
ATGR — Average Total Grid Rank — also accounts for cells where the business fails to rank.
SoLV — Share of Local Voice — measures the percentage of grid cells in which the business appears within the top three Maps results.
Together they answer different questions:
AGR: How strongly do we rank where we are visible?
ATGR: How strong is our complete geographic footprint?
SoLV: How much of the territory do we own in the Map Pack?
How Often Should You Scan?
More frequent scanning is useful during:
- A new campaign
- Category changes
- Website launches
- Sudden ranking losses
- Aggressive competitor activity
The goal is not to generate the maximum amount of data.
It is to detect meaningful trends.
Why Geo-Grid Tracking Matters
Local SEO happens in physical space.
A business does not really have one Google Maps ranking.
It has a visibility footprint.
Geo-grid rank tracking turns that invisible footprint into something measurable.
Running Your First Grid
Grid scanning is only useful if it repeats. One scan tells you your current shape; a history of scans tells you whether the work is doing anything.
Geo-grid rank tracking in SeoNexus runs 3×3, 5×5 and 7×7 scans on a schedule across desktop and mobile, keeps every scan so you can replay the grid over time, and reports AGR, ATGR and SoLV alongside the heatmap. For multi-location businesses, each location gets its own grid and the metrics roll up.
If you want to see your footprint once before committing to anything, the free local check runs a scan around your business and shows the grid without an account.