Peer Index: Helping Discover Authorities On The Web
Site enables users to find online experts on selected topics.
Peer Index is a new site that helps users find online authorities on a given topic. The site tracks people on Twitter, Facebook, LinkedIn and blogs and determines the authorities and ‘opinion formers’ based on their online activities and their reputation in a specific niche on the web. Peer Index’s list of 20+ topics includes Climate change, Entrepreneurship and Social Media.