You’ve read all of your free items this month. To register, get added benefits and unlimited access to articles, Become a Member. Already a Member? Sign in. Advertising Age Article Abstract Why Online Audiences' Mobile Migration Isn't All Bad News for Blogs Mobile Hasn't Made Up for Desktop Declines, but It Is Growing By Tim Peterson, Published on July 15, 2014 1 Want more Access, Content & Connections? Upgrade to Membership. We are glad you are enjoying Advertising Age. To get uninterrupted access and additional benefits, become a member today. Become a Member Already a member? Log in.