Web 2.0 Question

Hey guys,

I have a few quick questions that has been eating me up for some time now...

I was wondering when creating web 2.0 sites that support your money site, for example like a blogspot or a wordpress. Is it a good idea to register with your money site's keyword, or base it on a generic word that's in your niche?

Also, when you start to update your money site. Is it a good idea to just base that web 2.0 site solely on one of your money sites, or would it be okay to write about two of your money sites on that site if they are in the same niche.

Looking forward to your response,

Thanks guys!

i will suggest you, if you use generic word that's in your niche that's Good idea.