I'm thinking about getting in to CB and I wanted to know if it would be okay to use subdomain for each product. So if I was to promote something on PS3 Repair and something on Horse training. Would it work for me to buy a generic domain like www.somedomain.com and then create sites using the subdomains ps3repair.somedomain.com horsetraining.somedomain.com Would something like this work our would it hurt me too much in rankings and promoting?
It's best to have a main domain that is relevant to the type of product you want to promote. In my view it's a bad idea to mix totally different niches such as horsetraining and PS3 Repair as subniches of a generic domain.