Google Authorship Diagnosis
Find out how to increase your Google+ Profile view count
Have you lost your Google Authorship recently or are you having problems setting up Authorship so that your Google+ Profile photo shows in the Google results pages?
Sim 64 have created a simple Google Authorship Diagnosis tool that may help you discover why your Authorship photo is not showing and also provides advice on how to improve your view count.
Information and stats compiled by Terry Simmonds