Geolocation Redirection
Redirect to a regional version of a site based on user location (GPS, Geolocation API). More accurate than IP targeting but requires user permission.
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What is geolocation redirectionDetection methodsGeolocation API exampleSEO‑safe implementationUX approachFAQIn brief
Geolocation redirection is a technique that automatically redirects a visitor to the appropriate regional or language version of a site using their physical location data (typically via the browser Geolocation API).
What is geolocation redirection
Redirect to a regional version based on user location. Similar to IP‑based but more accurate. Geolocation redirection uses GPS or the browser Geolocation API to determine the user's location.
Detection methods
- GPS — very high accuracy, requires permission
- Geolocation API — high, requires permission
- IP address — medium (city), no permission
- Accept-Language — low, no permission
Geolocation API example
JAVASCRIPT
// Request geolocation
navigator.geolocation.getCurrentPosition(
(position) => {
const lat = position.coords.latitude;
const lon = position.coords.longitude;
// Determine country from coordinates
fetch(`/api/geo?lat=${lat}&lon=${lon}`)
.then(res => res.json())
.then(data => {
if (data.country === 'DE' && !isGermanVersion()) {
showLanguageSuggestion('de');
}
});
},
(error) => {
// Fallback to IP-based detection
detectByIP();
}
);SEO‑safe implementation
- Ask for permission — user must allow
- Banner, not redirect — suggest version change
- All versions accessible — via direct URLs
- No cloaking — bots see all versions
UX approach
- 1. User lands on the site
- 2. Site requests geolocation (optional)
- 3. If allowed → detect country
- 4. Show banner: 'You are in Germany. Switch to German version?'
- 5. User choice → save in localStorage
- 6. Language switcher always available
Do not automatically redirect based on geolocation without warning — it can annoy users and be considered cloaking if bots see one version and users another. Use a banner or pop‑up suggestion.
FAQ
Common questions
The Geolocation API can pinpoint exact location (down to street level), while IP usually gives only country or city with error margin. But the API requires explicit user permission.
If you show the same page version to bots and users (no cloaking), it's fine. Suggest region change via a banner, not automatic redirect.
Bots usually don't grant geolocation permission, so they will see the default version. That's fine. The key is not to redirect bots.
Yes, hreflang is mandatory for Google to correctly associate language/region versions. Geolocation is for user convenience, hreflang for search engines.
Store the chosen version in localStorage or a cookie. On subsequent loads, don't ask for geolocation again — use the saved version immediately.
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