You’ve read them online, seen them in magazines and on TV, but what exactly is all the fuss about blogs? Technically, a blog displays commentaries, recommendations, and/or information in a chronological order that relates to a central theme or subject matter. However, to a marketer, a blog is an effective and informative way to reel in potential sales in the simplest way imaginable. Blogs require minimal effort, little time consumption, and are completely free to create.