Hearst brings household-level ad targeting to local broadcast TV

Local broadcast stations can now offer household-level targeting previously available only on cable, satellite, and CTV platforms. Hearst Television owns 35 stations across 27 markets reaching 24 million households, so extending the capability beyond WLWT could materially expand the addressable TV inventory pool. Go Addressable reported its members' unduplicated household footprint spans approximately 70 million households as of mid-2026, and broadcast addressability would add incremental supply on top of that. Watch whether Hearst rolls out Parrot ADS to additional markets and whether other station groups pursue similar partnerships.

Hearst Television's partnership with Viamedia.ai represents the first deployment of household-level dynamic ad insertion over broadcast spectrum, a capability that had previously been limited to cable, satellite, and CTV environments. The multi-month test at WLWT Cincinnati used Viamedia's Parrot Ad Decisioning System alongside MediaKind's advertising software to enable last-mile household delivery. TV Tech reported that the platform operates across three components: broadcaster inventory, distribution infrastructure, and the Parrot ADS technology layer, allowing broadcast spots to be delivered dynamically in addressable form within qualifying environments. TheDesk.net noted that the announcement comes as broadcasters continue searching for ways to compete with connected TV and digital platforms that have attracted advertisers with advanced targeting capabilities and detailed performance metrics.

Hearst Television is a Supporting Member of the Go Addressable trade organization, whose mission is to accelerate the advancement of addressable TV advertising. Viamedia.ai announced that the partnership enables true household-level addressability for broadcast television for the first time, with the new tool providing stations the ability to participate in previously unavailable markets that could drive a 25% increase in monetizable impressions. Parrot ADS manages and monetizes advertising across linear, CTV, and programmatic environments, helping broadcasters and MVPDs unify ad delivery and extend campaigns across screens.

The partnership positions Hearst Television, which owns and operates 35 stations across 27 markets reaching 24 million U.S. television households, to offer advertisers precision targeting and flexible buying models on select inventory. GlobeNewswire reported that Viamedia uses artificial intelligence to unify a process that previously required advertisers to balance multiple vendors and data sources to reach audiences across screens, with the goal of opening new monetization opportunities for MVPDs, video providers, and broadcasters. The development marks a significant step in bringing addressable advertising capabilities to local broadcast, a segment that has historically lagged behind cable and digital in targeting sophistication.