Nielsen says that it will begin marketing Edison Research’s Share of Ear and Edison Podcast Metrics services to advertising agencies. Nielsen says, “Edison’s Share of Ear is a highly regarded and widely cited service that provides deep insights about the complete audio landscape, including broadcast radio, streaming, podcasting, downloaded audio, smart speakers and other sources of audio content… Edison Podcast Metrics measures persons-based listening estimates using frequently updated surveys to provide a complete view of the rapidly growing podcast audience.” Jon Kaiser is head of Nielsen’s agency and advertiser-direct businesses and he says, “The media landscape is evolving quickly and agencies have a vital need to understand how all the media puzzle pieces fit together. Edison’s insights are best-in-class and Nielsen is excited to work together with them to provide media planners and buyers with deep insights into the total audio landscape and the rapidly growing podcasting audience.”