Previously, the impact of un-clicked online marketing has proven difficult to measure, and therefore, difficult to optimize. However, with visitors and buyers taking longer than ever to complete an online transaction or purchase, they are being exposed to myriad online marketing campaigns before converting. Businesses are under extreme pressure to measure the efficacy of their online marketing campaigns, justifying investments based on results and adjusting accordingly. With Impression Attribution, companies will now be able to obtain a complete understanding of online visitor behavior and conversion patterns by tying online marketing exposure to website behavior.
Although the algorithm behind Impression Attribution is complex, the solution is fairly simple for customers to implement. Coremetrics clients tag their display ads, widgets, syndicated videos, micro-sites and other content with the Impression code, which then maps the visitor’s impressions to activity on the Client site. This mapping forms the basis for multi-session attributed metric calculation and analysis, such as sales, orders, conversion events, and page views.
“Users of Web analytics tools constantly struggle with the question of attribution,” said Bill Gassman, Industry Analyst at Gartner, Inc. “New approaches are needed to increase the visibility of how content that is delivered off-site, such as advertising and video clips, drives behavior on-site.”




