Advertisers continue to increase audio streaming efforts aimed at
reaching consumers on platforms like Pandora, but many question the validity of audibility metrics.
Ninety-three percent of media experts say they are likely to use digital audio advertising
this year, but less than half have confidence when discussing audio metrics with clients. About 87% of media experts have concerns about ad fraud in audio,
according to data released by Integral Ad Science (IAS).
IAS, which verifies media quality, on Monday introduced third-party ad-measurement technology.
Pandora became the first to
integrate the system. It will enable brands to contract directly with IAS to measure a variety of audibility metrics as well as detect invalid traffic (IVT) for the advertisers’ mobile audio ads
running on Pandora.
“Tracking ad verification and performance for audio is similar to tracking for video,” Tom Sharma, chief product officer at IAS, wrote in an email to
Search & Performance Marketing Daily. “The biggest difference is that the ‘viewing’ requirements are not relevant for audio, but the volume is.”
IAS
leveraged its Unified Video Tag (UVT) with modifications for tracking audio creative, and have renamed it the Multimedia Tag (MMT).
“We're currently determining the audibility of an
audio impression by filtering for IVT, determining if the volume is muted/unmuted or in a zero-volume state, and ensuring the ad played for at least 2 consecutive seconds. This adheres to the
definition of an audible ad set by the MRC.”
When wrapped on an audio ad creative, the Multimedia Tag runs when the ad impression is served. It reports the event data related to that
impression back to the IAS data warehouse. The technology them identifies where or not the impression was audible, and reports the outcome via the IAS Signal Dashboard, Sharma explained.
While
the technology will initially become available with Pandora’s ad inventory, it is designed to scale across platforms using the Open Measurement SDK. IAS is working to add additional partners for
Audibility and IVT measurement.
About 73% of experts expect to transact audio ad placements programmatically this year, according to research from IAS. As publishers and ad buyers shift from
direct to automated transactions, ad-tech partners will focus on bringing media quality to audio advertising.
Some 63% of marketers agree that digital audio ads drive performance and branding,
contributing to overall advertising outcomes.
Audio has become a more attractive media to advertisers as consumers get back to traveling. In January 2022, Spotify introduced a podcast
advertising feature designed to turn awareness into action. When launched, the company called it call-to-action (CTA) cards.
In May 2022, Spotify also launched a brand lift ad measurement tool
aimed at provide improved metrics. Brand Lift quantifies the impact of promotional messages to tempt advertisers to shift resources toward audio. The feature initially rolled out in markets across Europe, Canada, Latin America, Australia and Asia.