SEO copywriting continues to evolve. SEO copywriters have already had to adjust to Google’s Penguin and Panda updates. How will the most recent search algorithm update, Hummingbird, impact SEO copy? Why the Hummingbird update? Google anticipates that more people will use mobile devices for voice search and natural language queries. Why? Smartphone use is growing rapidly. In some countries mobile traffic has already surpassed desktop and...