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Browse Geocoding Tutorials, Guides & Updates
Building restaurant delivery zones with drive-time isolines
A 1.5-mile radius circle drawn on a restaurant's order-management screen is not a delivery zone. It is a placeholder left over from before the restaurant had a developer on staff. Real delivery reach is shaped by roads, one-way systems, rail crossings, motorway bridges, and the exact position of the kitchen inside the building — not by Euclidean geometry. Ghost kitchens feel this more acutely than...
| Jul 18, 2026
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Evaluating geocoding vendors for government RFPs: a technical guide
Government geocoding procurement is a slow, expensive, and frequently unreliable process. The typical sequence: someone writes a requirements document that specifies "95% match rate at rooftop accuracy," three vendors respond with marketing claims that all reach exactly 95%, and the contract goes to the lowest bidder. Two quarters later the first data run produces a 71% match rate on addresses in...
| Jul 17, 2026
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Geocoding farm and field addresses for agribusiness CRMs
In every other industry, the mailing address and the place are roughly the same thing. In agriculture they almost never are. A grower's mailing address might be a PO box in town, a rural route number assigned thirty years ago, or a house on a county road that shares a ZIP code with six thousand acres of surrounding cropland. The field entrance — the gate the delivery driver needs, the location the...
| Jul 16, 2026
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Mapping served populations for grant reporting without retaining PII
Grant reporting lives in an awkward middle ground. The programme officer filing the impact report knows which county served the most clients. The compliance officer knows that a CSV of client home addresses is PII that should never sit in a reporting database. The database administrator knows that "we geocoded everything into a spreadsheet" is not a data architecture. And the funder wants a map. T...
| Jul 12, 2026
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Deduplicating a messy CRM with geocoding and stable keys
Every CRM over two years old has the same problem. Marketing imports a list from a trade show. Sales manually enters leads from a conference. A SaaS integration pushes records from a web form. Operations runs a bulk upload from the old system. Four months later, an account manager is on the phone with a prospect and discovers there are six records in the CRM, all for the same office building, each...
| Jul 11, 2026
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Adding transit and airport proximity to travel listings at scale
Every OTA listing page in existence says something like "conveniently located near public transport" or "minutes from the airport." It is marketing copy. The guest has no idea what "near" means — 400 m or 4 km — and the listing team has no idea either, because nobody ever measured it. The proximity claim lives in the description text, not in a structured field, so it cannot be filtered, ranked, or...
| Jul 10, 2026
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Which jurisdiction is this address in? Permitting and zoning lookups
A contractor submits a permit application to the wrong county office. The address read like it was in the city limits — same postal code, same city name in the mailing address — but the parcel sat in an unincorporated area governed by the county, not the municipality. The city's permit desk rejected it after two weeks of silence. The county desk took another week to process the resubmission. Three...
| Jul 08, 2026
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Finding comparable properties within a radius — geocode, then filter
Every residential appraisal hinges on the same mechanical problem: find recent sales that are close enough to the subject property to count as evidence, and far enough from each other to provide a representative spread. The guidance is usually "within a one-mile radius for urban markets, two miles for suburban, broader for rural" — and that guidance is worth exactly nothing unless you can actually...
| Jul 07, 2026
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Building a nearest charger lookup for EV fleets
Straight-line distance from vehicle to charger is a comfortable lie. A depot that looks 800 m away on a crow-flies calculation might be 4 km of one-way streets, a rail crossing, and a no-left-turn. A charger that shows up as the second-closest pin on a map might actually be the fastest stop on a Tuesday afternoon when the nearest one is behind a school-zone queue. Fleet operators who dispatch on s...
| Jul 06, 2026
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Standardising civic addresses for emergency dispatch
A 911 call comes in. The caller gives an address. A call-taker types it into the CAD system. The CAD system looks it up. If that address record is misspelled, structurally malformed, or missing coordinates, the nearest unit gets routed to the wrong parcel — or nowhere at all. The call-taker improvises. Time passes. Emergency dispatch is the sharpest edge of address-data quality. Every other indust...
| Jul 05, 2026
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