Online Marketing News: PageRank Is Dead, Google Gets Anti-Ads, Every Tweet Ever

10 Marketing Predictions for 2015 [INFOGRAPHIC] - There have been many changes in the digital marketing space over 2014, and that has marketers preparing to revise their strategies as we approach 2015. So what is the future of SEO, social media, content marketing, and mobile marketing?  Find out. Social Media Today Survey: The 10 Biggest Challenges [...]