Machine-shop map observation coverage
Separate usable measurement coverage from observed top-ten and top-three visibility.
Use the interactive tool without signing up. It runs in your browser: enter your numbers, save a comparison, download results or print a working copy. Your numbers are not sent to BlueFinch.
Illustrative example inputs
These starting values show how the math works. They are not industry averages, customer results or a quote.
| Input | Example value |
|---|---|
Requested query-location observations Use one documented scan set and collection method. | 25 |
Usable scan observations Successful positions or explicit outside-depth results. Exclude failed and unmeasured points. | 20 |
Usable observations within the top ten A subset of usable observations. | 12 |
Observations within the top three A subset of the top-ten observations. | 5 |
Example results
| Measure | Result |
|---|---|
Usable measurement coverage Usable observations divided by requested observations. | 80% |
Observed top-ten coverage Top-ten observations divided by usable observations. | 60% |
Observed top-three coverage Top-three observations divided by usable observations. | 25% |
Calculation detail
| Measure | Result |
|---|---|
| Requested points without usable observations | 5 |
| Usable points outside the top ten | 8 |
| Observed positions four through ten | 7 |
Model assumptions
- Use one recorded query/grid/method or a documented group with the same scope.
- Outside-depth successful results are usable observations, not exact ranks.
- Exclude failed and unmeasured requests from ranking-rate denominators.
- Top-three observations are included in the top-ten count.
- No customers, lost sales or ranking causes are calculated.
Read alongside these results
- Missing observations are not assigned an invented rank.
- Zero denominators produce unavailable rates, not zero-percent visibility.
- These descriptive counts do not predict inquiry or order volume.
Download this worked example (CSV). Use the interactive version to export your own inputs and results.
Your shop appears in a service search outside the front door. A purchasing contact across town sees another set of results for the same term. Compare local visibility using recorded search terms and locations. One phone search supplies no position for every buyer across the service area.
The coverage calculator above starts with 25 requested observations, 20 usable observations, 12 positions within the top ten and five within the top three. The example produces 80% usable measurement coverage and 60% top-ten coverage among measured points. These are illustrative counts, not a machine-shop ranking benchmark.
Use with this guide
Review the service claims buyers see
Keep public service scope tied to verified shop facts.
Track inquiries through the RFQ process
Record actual contact and commercial outcomes separately from positions.
Explore the map-tracking demo
Review measured locations, scan setup and collection limits.
Browse the complete machine shop guides and worksheets.
Choose a real service question
Distinguish a search for your company name from a search for a service your shop offers. CNC machining near a purchasing site differs from an exact company-name query. Record the words entered and the location used. Avoid combining unrelated terms into one trend line. A strong name-search result supplies no position for another service search.
Google describes relevance, distance and prominence as factors in local results. Accurate business information matters, but no paid request buys a better local rank. Check whether your public service details match the selected query before rewriting a page around unsupported capabilities. Keep the real shop location and service scope consistent across your profile and website.
Sources for this section: Google: Local ranking guidance
Separate rankings from missing measurements
Record the grid, collection date, search depth and provider result beside each query. A returned position belongs to an observed search. An outside-depth result means no exact position was found within the scan depth. A failed request or an unmeasured point supplies no ranking. Never replace those missing observations with position zero or an invented last-place result.
For this calculator, usable observations include successful scans returning a position or an explicit outside-depth result. Failed and unmeasured requests are excluded from the usable count. Top-ten counts are a subset of usable observations, and top-three counts are a subset of top-ten counts. Keep those definitions beside the exported numbers before comparing another scan.
Read the denominator with the result
The example has five requested points without a usable observation and eight usable observations outside the top ten. Top-three coverage is 25% of the 20 usable points. None of those figures estimates customers, quote requests or lost revenue. If usable observations are zero, ranking coverage is unavailable. A zero requested count also produces no measurement coverage rate.
Keep each scan’s source reference so your team knows which searches produced the figures. Use the same term, locations, depth and collection method for a later comparison. Review missing-observation counts before describing a percentage movement as progress. A different grid or changed query answers a different question. Missing-data changes alone do not reveal a change in ranking position.
Keep visibility separate from business outcomes
BlueFinch’s Google Maps rank tracker needs location and scan setup. Its saved views distinguish ranking observations from outside-depth, failed and unmeasured points. Allowances and scan availability still apply. Viewing an old map does not prove a fresh scan occurred. This free calculator reads no Google account and collects no live search result.
Review profile performance separately. Google defines calls as call-button clicks and website clicks as visits through the profile link. Neither proves a completed conversation or an accepted machining order. Connect actual inquiries to your owned RFQ process, then record their outcomes. Export the coverage example and assumptions for your review. Browser changes clear on reload, and no ranking improvement is promised.
Sources for this section: BlueFinch: Google Maps rank tracking · Google: Business Profile performance definitions
Primary sources
BlueFinch last reviewed these sources on October 3, 2026. Payment rules and state requirements can change.
- Google: Local ranking guidance
- Google: Business Profile performance definitions
- BlueFinch: Google Maps rank tracking
Use this page for general business information. It is not legal, tax, or accounting advice.
Related resources
- 2026 Credit Card Processing Cost Report
- Auto Repair Shop Payment Guide
- Auto Repair Shop Credit Card Processing Calculator
- Use machine-shop customer feedback to improve quote communication
- Connect a machine-shop invoice to the correct buyer and purchase order
- Protect customer drawings when evaluating a machine-shop CRM