Note: a slightly shorter version of this compilation was recently published as a guest post on Jeff Bullas’ blog. Social media and inbound marketing techniques have been a boon for marketers. Not only do leads generated through social and content marketing cost half as much as traditional outbound-generated leads (see below), they also close at higher rate (again, see below). And social media isn’t just about lead generation of course. While prospective buyers are using search and social to research products and services before making purchase decisions, marketers and PR professionals can use those same tools to research buyer wants and needs. And their competition. And…even social media itself. Which brings us to this post.…