EDIT: I mean different subdomains (on title) Hi there, I've started a website on a domain which is around 6 months old. I'm some 40days in the project now and have some 40 articles spread on 8 subdomains. I'm using subdomains because they are different topics. Thing is that one subdomain is showing in the serps for lots of long tail KWs.. but the articles on the others don't show at all (google webmaster tools).. So am I being impatient? I'm starting to think that my domain or my c-class is penalized, that kind of stuff..