Geolocation is the identification or estimation of the real-world geographic location of a device, computer, or internet connection. Different methods achieve different levels of precision, from country-level accuracy (from IP address) to meter-level accuracy (from GPS).
Geolocation Methods Compared
| Method | Accuracy | How It Works | Privacy Risk |
|---|---|---|---|
| IP geolocation | City level (~50 km) | Matches IP to ISP's registered location | Low (IP is already public) |
| GPS | Under 5 meters | Satellite triangulation in device | High (very precise) |
| Wi-Fi positioning | 10-50 meters | Maps Wi-Fi network SSIDs/BSSIDs to known locations | High (can be done covertly) |
| Cell tower triangulation | 100m to several km | Distance to cell towers estimated from signal strength | Medium |
IP Geolocation Limitations
IP geolocation is commonly confused with GPS-level precision. In reality, it can only estimate your city, often based on where your ISP's infrastructure is located - not where you physically are. Corporate VPNs, mobile networks, and satellite internet all produce inaccurate IP geolocations.
Check what your IP geolocation shows with our IP Lookup tool.
Browser Geolocation API
Websites can request your location via the browser's Geolocation API (GPS or Wi-Fi-based). Browsers prompt for permission before sharing this. This is much more accurate than IP geolocation but requires your consent.
People Also Ask
- What is the difference between IP geolocation and GPS?
- IP geolocation estimates your location from your IP address (city-level accuracy). GPS reads your location directly from satellites (meter-level accuracy). They are completely different technologies.
- Can websites track my exact location from my IP?
- No. IP geolocation is approximate (usually city level, sometimes wrong by 50+ km). Exact location tracking requires GPS permission from your device or browser.
Related: IP geolocation accuracy | What IP reveals | IP Lookup