In my site, the multilingual path is look like:
e.g.
www.example.com/en/index.html
I want to ask is it necessary to use sub domain for SEO best practice?
e.g.
www.en.example.com/index.html
In my site, the multilingual path is look like:
e.g.
www.example.com/en/index.html
I want to ask is it necessary to use sub domain for SEO best practice?
e.g.
www.en.example.com/index.html
Google say you can use either: https://developers.google.com/search/blog/2010/03/working-with-multilingual-websites