I want to start writing product reviews and targeting amazon (or other affiliate networks), so I understand targeting a set of products / keyword research / etc.
My question is would it make sense to use the wordpress multi use function and thus all of my product related blogs would be in the sub directory. I can link to these blogs from my main site - would this make sense? Would this build up my site in to a bigger authority site. Make my product reviews more relevant to google as part of a large site, yet still able to do seo/backlink to the targeted product blog. This seems to make sense vs building brand new stand alone sites.
My structure would be (i think ):