I think I have done all…
Have inbound link from a directory something.hr;
have main lang tag like this:
<meta http-equiv="Content-Language" content="hr,sr,en">
have parts of page in tags like this:
have “Croatian, and hrvatski” both in keywords and description;
have genuine content in Croatian
- ranked no1 for all important keywords and phrases – but only in English and Serbian. Nowhere in Croatian search.