PostRank ranks online content based upon social engagement (how much readers are interacting with the content by commenting, sharing, responding, bookmarking, etc.). PostRank provides ranking services, blog discover, data services and also analytics. I’ve had the PostRank plug-in installed for awhile and use it to see how individual posts are doing as well as see what the top posts are. PostRank Analytics is a paid service ($9/mo or $99/year) which integrates with Google Analytics to provide an overall picture of how well your audience is engaging with your content. I decided to give it a try to see what type information it was able to provide that I wasn’t getting through the plug-in.