Enabling automatic language detection automatically displays your website in the language that matches the language of the website visitor's browser. For this feature to work, you'll need to have added multiple languages to your website. For example, if you have added German as a language and a visitor with a German browser language accesses your website, they will automatically land on the German version of your website.
Set your website to automatically detect visitor language in Settings > Editor settings > Automatic language detection.
You enable automatic language detection on your website by ticking the box Enable automatic language detection and clicking Save.
If a visitor's language is not supported
The website will be shown in the default language if a visitor's browser language isn't supported. For example, let's say your website's default language is English and you have also added German. If a visitor with Chinese browser language accesses your website, they will be directed to the default language version, English.