Google Analytics is a service offered by Google that generates detailed statistics about a website's traffic and can measure response of promotional emails. One of the method for marketing is sending newsletter email to the website users. Google Analytics (GA) is used effectively to track who open the newsletter. Let us see how to do event tracking of "Newletter Opening" within your email. Following are the basic step for open email tracking: You need to create a Google Analytics Account for Google Analytics Tracking ID.Refer link: http://www.google.com/analytics/For...