Andy Crestodina is the co-founder and Chief Marketing Officer of Orbit Media, an award-winning 50-person digital agency in Chicago. Over the past 20 years, Andy has provided digital marketing advice to 1000+ businesses. He speaks at national marketing conferences and writes for big marketing blogs. He's also the author of Content Chemistry: The Illustrated Handbook for Content Marketing. Andy has written 500+ articles on content strategy, search engine optimization, influencer marketing, visitor psychology and Analytics.