I am facing this issue for my client website. I am having different URLs has the same content with different language? Example:
url1: http://www.site1/abc-cde.html
url2: http://www.site1/fgh-ijk.html
Here I have two URLs but the language of first URL is English, second one is French. Both are having same content but different language.
Does here a duplicate issue occur or not? And how to promote these pages based on the language? If anyone is searching French means that page only come so what to do for that one?