This is already happening. Advertisers create normal looking fake accounts, and subtly inject product placements into discussions. The best way to market a thi

This is already happening. Advertisers create normal looking fake accounts, and subtly inject product placements into discussions. The best way to market a thing is to not make people realize they are being marketed with. I remember a few years ago, there was a post (AMA) by someone who does this and his whole job was to maintain hundreds of normal looking accounts and post SEO friendly stuff, good words about products, etc on reddit.