Final answer:
True, radio airplay is a component in Billboard's music rankings, which also takes into account sales and streaming data.
Step-by-step explanation:
Rdio airplay is indeed considered in the Billboard ranking of music. When calculating the popularity of songs and albums, the Billboard charts take into account several factors, including sales data, online streaming, and radio airplay data. Radio stations, including those that target specific demographics such as musical preference, racial or ethnic background, and interests, contribute to a song's airplay statistics.
For instance, companies like Westwood One, a subsidiary of the media conglomerate Viacom, supply much of the news programming that plays on radio. The content of talk radio, which reaches large audiences and is often dominated by conservative hosts, is also factored into airplay considerations, as this content influences what music gets played.