Okay so I was wondering about it specially for blogs and this idea hit my mind. Lets say we have a universal kind of domain name like MixNewsWorld.com and now we post articles of each kind inside this which would get a URL like, MixNewsWorld.com/MyArticle Now what I was wondering is, how about we point a subdomain to this link. MyArticle.MixNewsWorld.com So how does Google rank it as the keyword would be a part of domain name.
Google will rank each sub domain separably, so it will basically be like promoting 20 websites separably if you have 20 different articles. If you have one domain for all your articles then you can build links for that one domain and have it affect all your articles at once rather than promoting an article individually. Get what I'm saying?
Okay didn't know if it ranked separately because I was considering the sub-domain links at home-domain so it could serve the rankings if we promoted the home domain.