Data: Retail, QSRs top digital audio ad spend in Q1
Thanks to digital audio, according to eMarketer, the overall audio advertising market is set to expand. Consequently, marketers are expected to invest $17.6 billion (€16.2bn) in audio advertising this year, with that number projected to reach $18.4 billion by 2028. But, where are the ad dollars coming from to support this growth? To find out, […]