RESEARCH TRIANGLE PARK, N.C.–(BUSINESS WIRE)–ChannelAdvisor Corporation (NYSE:ECOM), a leading provider of cloud-based e-commerce solutions that enable retailers and branded manufacturers to increase global sales, today announced that it is the first e-commerce solution provider to support eBay promoted listings. eBay promoted listings is an advertising program that surfaces seller listings in highly visible placements on a unique cost-per-sale model. Sellers bid for placement and only pay wh