Define: Site Stickiness
Site Stickiness: A statistic measurement calculated to determine how much relevant traffic is coming to a site. This is the combination of the distinct hosts served and the total pages viewed by all hosts. This number will give you the average number of pages viewed per host, and it is a good measurement of relevancy. A high number means either the same hosts kept coming back, or many hosts took the time to go through the entire site looking at its content.