But as more editors enter the content marketing fray (the hiring of Jesse Noyes by Eloqua is but the latest example), that old habit may die off. One of the most exciting areas today in the realm of what we used to call publishing is content marketing. As befits a rapidly evolving discipline, there is no single, satisfactory definition for this new activity.  A few days ago, Joe Pulizzi itemized some of the different ways to describe content marketing , then added, “there are another 30 names for this including branded content, customer media, custom publishing and the list goes on.”