I'm trying to rank two projects that I run simultaneously. Let's call them, the "money site" where I sell my designing services, and the "traffic side project" where I share useful stuff about design and things like that. I created the latter just for the purpose of spreading link juice to the "money site". I don't have than many resources to allocate for both. All ad campaigns that I'm running are for the "money site". I was thinking to enlist my "side project" to various listing platforms just to increase its visibility. Can you name a few good places? Thanks!