Interesing example of use new rel="alternate" hreflang="x" atributes.
Code:http://support.google.com/webmasters/bin/answer.py?hl=en&answer=189077
Interesing example of use new rel="alternate" hreflang="x" atributes.
Code:http://support.google.com/webmasters/bin/answer.py?hl=en&answer=189077
my local news niche: informacje lublin