Mercent announced the first webinar in its 2013 series. This program is on the rise of “shopping ad networks” in the era of Google Shopping. The series of educational webinars will cover various aspects of e-Commerce issues, and is geared towards enterprise-level retailers. A panel of experts will discuss a variety of issues Including Google Shopping and Product Listing Ads, during the first event, to be held on February 12th at 4PM ET.