A new IAB study and Podscribe report demonstrate that digital audio, including podcasts and web radio, provides significant incremental reach over CTV and is now measurable through advanced attribution tools. The findings suggest that brands can effectively integrate audio into always-on performance marketing strategies by leveraging first-party data and pixel-based tracking.
The shift toward pixel-based attribution allows digital audio to move from a branding-only tool to a measurable performance channel. By proving that audio reaches audiences missed by CTV and OOH, the IAB study provides a data-driven justification for brands like Wise and Shell to maintain always-on audio budgets. This development pressures traditional broadcasters to adopt identity resolution and first-party data tools to compete with the precision of digital streaming platforms. As the Brazilian market adopts these advanced measurement frameworks, the industry should watch for a shift in marketing mix models that reallocates spend from saturated social feeds to less-cluttered audio environments.
The focus on incrementality data is becoming a standard requirement for advertisers looking to optimize their cross-channel performance. For those exploring the broader landscape of audio measurement, the IAB podcast measurement framework offers additional guidance on reconciling fragmented data. Advertisers should also note that Performance CTV is increasingly being utilized to drive similar ROAS improvements in video environments.
A new IAB study reveals that digital audio delivers 75% incremental reach over CTV, with only a 1.2% audience overlap. This shift is significant because pixel-based tracking now allows audio to function as a measurable performance channel, justifying always-on budgets for brands by proving audio reaches audiences missed by other media.
According to the IAB study, digital audio provides a 75% incremental reach compared to CTV.
Pixel-based tracking is important because it captures 4.3 times more conversions than traditional methods like promo codes or customized URLs, which often undercount cross-device purchases.
Data from The Trade Desk indicates that digital audio and TV streaming share an audience overlap of only 1.2%.
Retargeting users with audio ads after they visit a website results in a purchase rate 5.5 times higher than standard podcast campaigns.
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