The problem with multilingual sites is often duplicate content.
I have found a topic on Google Webmasters:
http://support.googl...n&answer=189077
So on my Prestashop it should for example look like this in the header section:
<link rel="alternate" hreflang="es" href="http://dagnez.com/es" />
<link rel="alternate" hreflang="en" href="http://dagnez.com/en" />
<link rel="alternate" hreflang="de" href="http://dagnez.com/de" />
- but how to make it automatic, to get right URLs in other languages of the same product/category?