Introduction10.1 Impressions, Pageviews, and HitsPurpose: To assess Web site traffic and activityConstructionData Sources, Complications, and Cautions10.2 Rich Media Display Time and Interaction RatePurpose: To determine how an advertisement engages viewersConstructionData Sources, Complications, and CautionsRelated Metrics10.3 Clickthrough RatesPurpose: To capture customers’ initial response to Web sitesConstructionData Sources, Complications, and Cautions10.4 Cost per Impression, Cost per Click, and Cost per OrderPurpose: To assess the cost effectiveness of Internet marketingConstructionData Sources, Complications, and Cautions10.5 Visits, Visitors, and AbandonmentPurpose: To understand Web site user behaviorConstructionData Sources, Complications, and Cautions10.6 Bounce Rate (Web Site)Purpose: To determine the effectiveness of the Web site at generating the interest of visitorsConstructionData Sources, Complications, and CautionsGoogle Analytics10.7 Social Media Metrics: Friends/Followers/Supporters/LikesPurpose: To determine the effectiveness of a social networking presenceConstructionData Sources, Complications, and Cautions10.8 DownloadsPurpose: To determine effectiveness in getting applications out to usersConstructionData Sources, Complications, and Cautions10.9 Mobile MetricsConstructionData Sources, Complications, and Cautions10.10 Email MetricsPurpose: To determine effectiveness of email campaignsConstructionData Sources, Complications, and CautionsReferences and Suggested Further Reading