Amazon DSP unlocks podcast ads with Art19's audience intelligence: Amazon integrates Art19's Podcast Audience Network into DSP, combining first-party shopping data with curated podcast inventory for precise targeting. https://ppc.land/amazon-dsp-unlocks-podcast-ads-with-art19s-audience-intelligence/ #AmazonDSP #PodcastAds #Art19 #AudienceIntelligence #DigitalMarketing