The user power is meant to show how active each user is throughout major social media sites: Twitter, Facebook, StumbleUpon, LinkedIn, Google Plus and Pinterest. Remember that members can arrange to help promote each other’s guest posts, that’s why this metric is so important.
The blog power is based on its Google PR, SEOmoz rank and number of pages indexed by Google
These ratings are to be used for information. Don’t base your judgements on the site quality using our ratings. Instead, make sure to visit each site and browse it a lot before you can tell if you like it or not. Guest blogging is about social interaction, not numbers.
Posted in: Interaction with other members