43: Seth Godin by EOFire published on 2013-10-24T22:17:56Z American Way Magazine calls Seth, "America's Greatest Marketer," and his blog is one of the most popular in the world written by a single individual. As an entrepreneur, he has founded dozens of companies, most of which failed. His latest company, Squidoo.com, is ranked #36 in the US by Quantcast for traffic. It allows anyone (even you) to build a page about any topic you're passionate about. The site raises money for charity and pays royalties to its million plus members.