The document discusses using social media and WordPress together for business marketing purposes. It recommends setting up social media profiles and connecting a WordPress blog to automatically share posts to social networks using plugins like JetPack. The blog is positioned as the center of a marketing wheel, with social sharing and traffic driving reinforcing each other. Networks like Facebook, Twitter, LinkedIn and Google+ are evaluated for their fit for different business types and target audiences. Plugins, widgets and calls to action are advised to optimize engagement.