This document summarizes the key findings of a survey of North American B2C content marketers. It finds that only 23% are successful at tracking ROI, and 51% cite measuring effectiveness as a challenge. Having a documented strategy helps increase effectiveness. While 69% are creating more content than a year ago, only 27% have a documented strategy, and 50% have a verbal strategy. B2C marketers struggle most with measurement but want to learn more about creating engaging content and measuring ROI.