According to recent research published on Internet Retailer, mobile commerce now accounts for 30% of all U.S. e-commerce; and mobile commerce is expected to grow 2.58 times faster than total e-commerce sales in 2015. This is in line with data that shows that mobile internet usage has now exceeded PC usage, with mobile devices currently accounting for 50.3% of all e-commerce traffic.

If you sell online, or if you