If you run a local business, you've probably searched for yourself on Google Maps to check your ranking. Maybe you saw yourself at #1 and felt great. But here's the problem: that ranking only applies to the exact location where you searched.
Someone searching from the other side of town might see completely different results. And someone five miles away? You might not appear at all. Google Maps rankings are hyper-local, and a single-point rank check gives you a dangerously incomplete picture.
That's what a local SEO grid scan fixes.
What Is a Local SEO Grid Scan?
A grid scan (also called a geo-grid rank check or local rank tracker) tests your Google Maps ranking from multiple geographic points simultaneously. Instead of checking from one location, it creates a grid of points around your business and checks your ranking at each one.
For example, ScoreCraft's grid scan creates a 5×5 grid — 25 points spaced approximately 1 mile apart — centered on your business address. At each point, it searches Google Maps for your target keyword and records where your business appears in the results.
The output is a color-coded map showing your visibility across the entire service area:
- Green dots (Rank 1-3): You dominate here. Customers searching from these locations are very likely to find you.
- Yellow dots (Rank 4-7): You appear, but competitors are above you. You're visible but not the top choice.
- Red dots (Rank 8-20): You appear deep in the results. Most searchers won't scroll this far.
- Gray dots (Not Found): You don't appear in the top 20 results from this location at all.
Why Your Google Maps Rankings Change by Location
Google's local algorithm weighs three main factors: relevance, distance, and prominence. Distance is the key variable that changes as you move across the map.
Google assumes that searchers prefer businesses that are close to them. So a plumber who's 0.5 miles from the searcher will typically outrank a plumber who's 5 miles away — even if the farther plumber has better reviews and a more optimized profile.
This means your ranking radiates outward from your physical location. You're strongest right near your address and weaker as you move further away. A grid scan visualizes this pattern and shows you exactly where your visibility drops off.
What to Do With Your Grid Scan Results
Once you can see your ranking pattern, you can take targeted action to improve weak areas:
If you're not ranking close to your location:
- Your Google Business Profile may be incomplete or unverified. Make sure every field is filled out: categories, business hours, services, description, photos.
- Check your NAP (Name, Address, Phone) consistency. Your business name, address, and phone number should be identical everywhere online — your website, GBP, Yelp, Facebook, and all directory listings.
- Make sure your primary category matches what customers actually search for.
If your rankings drop off quickly with distance:
- Build more local citations in directories and niche sites. Each citation that mentions your business name and address reinforces your local relevance.
- Get reviews from customers in the areas where you're weak. Google associates reviews with the reviewer's location, which can improve your visibility in their area.
- Create location-specific content on your website: "Plumbing Services in [Neighborhood Name]" pages.
If competitors are consistently outranking you:
- Check their Google Business Profiles. They likely have more reviews, more photos, more detailed descriptions, or a more specific primary category.
- Look at their review count and rating. Businesses with more (and better) reviews consistently rank higher in local results.
- Check if they have a website with strong local content. A blog post about "Common Plumbing Issues in Austin Homes" signals local relevance to Google.
How Often Should You Run Grid Scans?
Monthly is a good cadence for most local businesses. Run a scan, make improvements based on the results, then scan again a month later to measure progress. Seasonal businesses might scan more frequently during peak seasons.
Avoid the temptation to scan daily — rankings fluctuate naturally, and daily checks create noise that makes it hard to identify real trends.
Grid Scans vs. Other Local SEO Tools
Traditional rank trackers check your position from a single location (usually a city center or zip code centroid). This gives you one data point that may not represent your actual customer base.
Grid scans give you 25 data points across your service area, revealing the spatial pattern of your visibility. They answer a fundamentally different question: not "what's my rank?" but "where can customers find me?"
Many grid scan tools charge $50-200/month for this feature. ScoreCraft includes grid scans in our Starter ($19/mo) and Pro ($49/mo) plans, using the same real Google Maps data from the DataForSEO API.
See where you really rank on Google Maps.
Run a Grid Scan →