The document analyzes shopping trends from Q4 2013 to Q4 2014 based on activity from over 100 million shoppers across various digital commerce sites. It finds that the two main drivers of digital commerce growth are an increase in the number of shoppers and their visit frequency. Cross-device shopping increased significantly, with over 1 in 5 multi-visit shoppers using multiple devices. Shoppers are also visiting and adding items to their carts more often but spending less time per visit, especially on smartphones.