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Browse Geocoding Tutorials, Guides & Updates
Reverse Geocoding API: Should You Build or Buy?
In March 2024, a fleet management startup in Lagos called an emergency meeting. Their delivery verification system — built on Google’s reverse geocoding API — was returning addresses for only 47% of their GPS pings. The other 53% came back as "unknown" or pointed to locations kilometers away. Google’s coverage of Nigerian street addresses was simply too thin. They had two choices: build their ow...
| Updated Mar 30, 2026
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Reverse Geocoding: How to Convert Latitude and Longitude to Address
On January 15, 2009, US Airways Flight 1549 lost both engines after striking a flock of geese over the Bronx. Captain Sullenberger glided the Airbus A320 to a dead-stick landing on the Hudson River. Within 90 seconds, the first rescue boats were en route. Not because someone radioed a street address — there is no street address in the middle of the Hudson. Because the aircraft’s transponder broadc...
| Updated Mar 30, 2026
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How to Convert Any Address on Earth to Coordinates
This is Part 4 of our Address to Coordinates series. Read [Link: Part 1: Will Geocoding Decide the War Between Humans and AI? | /blog/address-to-coordinates-geocoding-ai-war], [Link: Part 2: The House Number Problem | /blog/house-number-problem-geocoding], and [Link: Part 3: 200 Countries, 200 Ways to Write an Address | /blog/200-countries-address-formats-geocoding] for the full context. You...
| Mar 29, 2026
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200 Countries, 200 Ways to Write an Address
This is Part 3 of our Address to Coordinates series. Read [Link: Part 1: Will Geocoding Decide the War Between Humans and AI? | /blog/address-to-coordinates-geocoding-ai-war] and [Link: Part 2: The House Number Problem | /blog/house-number-problem-geocoding] for the full context. Here is a number that should terrify anyone building a geocoding system: 135,000. That’s the estimated number of ad...
| Mar 28, 2026
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The House Number Problem: Why “123” Is Not What You Think
This is Part 2 of our Address to Coordinates series. Read [Link: Part 1: Will Geocoding Decide the War Between Humans and AI? | /blog/address-to-coordinates-geocoding-ai-war] first for the full context. A house number is the numeric or alphanumeric identifier assigned to a building on a street. It is the first component a geocoder parses when converting an address to coordinates . But across 20...
| Mar 27, 2026
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Address to Coordinates: Will Geocoding Decide the War Between Humans and AI?
In October 2019, I stood on stage at Big Data Ignite in Grand Rapids, Michigan, and made a prediction that got some uncomfortable laughs: the side that masters converting human addresses into machine coordinates will win the AI race. Five years later, nobody is laughing. Converting an address to coordinates — called geocoding — is the process of translating a human-readable location like "350 5th...
| Mar 26, 2026
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CSV2GEO vs Google Maps Geocoding API: An Honest Comparison
A geocoding API converts street addresses into latitude and longitude coordinates via HTTP requests. Google Maps and CSV2GEO are two of the most popular geocoding APIs in 2026, but they serve different use cases. Google Maps is the default choice for developers already in the Google ecosystem. CSV2GEO is built for batch processing, CSV file uploads, and teams that need affordable global coverage w...
| Mar 25, 2026
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Google Maps Geocoding API Pricing 2026 — And the 90% Cheaper Alternative
The Short Answer Google Maps Geocoding API costs $5.00 per 1,000 requests . CSV2GEO costs $0.10 per 1,000 requests — a 98% reduction. Free tier: 3,000 requests per day, no credit card required. Get a free API key → Google Geocoding API Kosten 2026 Die Google Maps Geocoding API kostet 5,00 USD pro 1.000 Anfragen nach Abzug des monatlichen Freikontingents von 200 USD. Bei 100.000 Anfragen pro M...
| Mar 23, 2026
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How to Embed Interactive Maps in Articles & Blogs
A static map screenshot is a dead end — readers can’t zoom, pan, or click individual locations. Interactive maps transform flat content into explorable experiences where readers engage with your data directly. They increase time on page, reduce bounce rates, and convey geographic information far more effectively than any table or list ever could. This guide walks you through the complete process:...
By CSV2GEO Team
| Updated Mar 22, 2026
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5+1 Tips for Quick and Easy Geocoding with CSV2GEO
The difference between a 70% match rate and a 98% match rate usually has nothing to do with the geocoding engine — it’s the input data. After processing millions of address files through CSV2GEO, clear patterns emerge: the same mistakes cause the same failures, and a few simple preparation steps eliminate most of them. These five tips (plus one bonus) will help you get the most accurate results fr...
By CSV2GEO Team
| Updated Mar 22, 2026
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