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Tracking Political Ads in Smaller Media Markets

Some districts harder to track than others, but not many competitive races are affected (MIDDLETOWN, CT) July 24, 2019 - The Wesleyan Media Project obtains ad data from Kantar Media/CMAG, which represents the most comprehensive and systematic collection on the content and targeting of political advertisements. There is, however, one feature of Kantar’s data that we want to highlight for our data users: each media market in the country is either a “discovery” market or a “non-discovery” market. Discovery markets have technology that allows them to compare new sound wave patterns from ads to the existing database to determine whether…