Let's assume, i have a website on the following domain: example.com
When a user visits example.com, it will be redirected by my script to one of 3 languages, based on their navigator.language
, if he has english by default, then it would be: example.com/en, russian: example.com/ru and so on.
But, google crawls my website main page without any language prefix, is it possible to exclude example.com from a crawlers?