Affiliate Def

Can one company own several sites that makes money?
say i have a bunch of different entertainment sites that make money from affiliates, advertising, etc.
ABC.com – movie site
DEF.com – music site
GHI.com – dotcom blogging site
can i register a biz named XYZ LLC. and include all 3 sites in the biz and expense of running the XYZ business as a sole owner?
is the XYZ LLC called a parent company in this case?
yes
Why ShareASale is Our Affiliate Network of Choice (High-Def Version)
