There’s no doubt that podcasts are a growing business, as measured by audience and ad dollars flowing into the space. U.S. advertisers spent $479.1 million on podcast advertising in 2018, up 53% from $313.9 million a year earlier, according to a report released earlier this month by the Interactive Advertising Bureau and PricewaterhouseCoopers.
Those who have advertised on podcasts are
often pleased. “Podcasts are
a phenomenal opportunity for brands,” said Michael Duda, managing partner at
Bullish, a creative agency and consumer investment firm. “We’ve seen tremendous
results for our early-stage brands who conduct marketing programs that are
synergetic to their target profiles.”
But many advertisers—particularly large, established ones—still feel they need more solid metrics to justify their spending. Groups like the IAB work to address these concerns through initiatives like the compliance program it launched in December, which certifies that companies are adhering to its technical guidelines.
Measurement challenges
According
to the IAB announcement, podcast advertising lacks uniformity in measurement
systems and metrics. Their statement also notes that “meaningful measurement
has been thwarted by an inability to connect, track, and analyze user requests;
measurement products that use dissimilar, proprietary algorithms; and a lack of
an agreed-upon set of metrics and their meanings.”
Though
standards exist, marketers say podcast advertising generally performs better
for burgeoning direct-to-consumer brands and other early-and mid-stage
advertisers versus the multinational, established stalwarts. “The early and
mid-stage brands do better with podcast advertising because they can measure it
more effectively,” said Steve Shanks, partner at Ad Results Media, an ad agency
specializing in audio and podcast advertising.
The
top five business categories of audio and podcast advertisers were direct-to-consumer
brands, followed by financial services, business-to-business, entertainment,
and telecommunications brands, according to the IAB report.
Common currency
But larger, more established consumer brands need additional reassurance from a metrics perspective if they are going to invest more heavily in podcast advertising. “The reason some larger brands don’t get into it is because with their media mix models they don’t know how to effectively buy this medium, and therefore the direct-to-consumer brands are smarter in the way they approach it and take advantage of the channel,” said Shanks.
“What
the industry needs is one common currency of how we count downloads and making
sure that all networks and shows are abiding by it,” he said. He added that the
best standard now is IAB’s, “but not every network or show is abiding by those
standards. If a download means something different depending on who you’re
speaking with, it’s going to be hard for some of the larger brands to trust
this space.”
Although
some podcast networks may not adhere to these standards, Shanks said he’s noted
that several of them “are making the effort to switch over.”
Hurdles
to accurately provide universal metrics standards are numerous. The IAB’s standards note that “the ability to track
podcast content and ad playback largely depends on the player requesting the
file” and that only a sliver of “the market share enables client-side tracking
as it exists in other forms of digital advertising.” The IAB also said that the
Apple Podcasts app, for instance, commanded about 50% market share for podcast
players, and yet prevented any client-side tracking or even the ability to
count a “play.”
Targeting Improvements
Marketers also have a need to better target their desired audiences on audio platforms. Spotify wants to prioritize advertising around podcasts, and we’re beginning to see what that looks like. This week the company announced that advertisers can now target ads based on the podcasts people are listening to, according to the Verge.
Though
these ads won’t be inserted in the shows themselves (they will run in between
songs on its free service), advertisers can now “target based on the category
of podcast they consume, which is likely going to be much more specific and
fruitful for the advertisers.”
Test
marketers for the new targeting service were Samsung and 3M. With this new
ability, Samsung can, for example, target people who listen to tech and
business shows, versus the previous targeting which was by age, gender, and
music genre.
Audiences abound
Still,
podcasts represent the opportunity for brands of all types to reach a growing
audience. The IAB/PwC report projects that podcast ad
revenue in the U.S. will generate $1 billion by 2021.
The preferred ad type for podcasts remains
host-read ads, representing about 63% of U.S. podcast ads in 2018. Just over
half of U.S. podcast ads are still direct-response ads, though that has
decreased since 2016 from 73% as brand awareness ads grow in popularity.
Dynamically
inserted ads continue to grow as well. In 2018, they accounted for about 49% of
ads, up from 41.7% in 2017. Host-read ads, whether baked-in or programmatically
inserted, tend to perform more efficiently than produced ads, said Shanks. He
said this can be looked at like ads on influencer channels. When executed well,
these provide much more value for listeners and advertisers, assuming pricing
is the same.
Services
emerge
In addition to Spotify’s efforts, we’ll
continue to see more companies develop solutions to bring hefty ad spend to
podcasting. This week in Cannes, audio platforms, media companies and agency
networks are touting new audio and podcasting services to take advantage of the
rise of streaming audio and bring more advertisers into the fold.
WPP and iHeartMedia announced a new venture
called Project Listen, which will offer “creative consulting and media planning
covering multiple platforms, including broadcast radio, digital streaming,
podcasts, smart speakers and live events,” according to Ad Age.
“Project Listen is about tapping into the
scale of audio and moving from the traditionally transactional radio business
to the future of audio advertising where insights and ideas lead the way to
growth for brands,” iHeartMedia CEO Bob Pittman said in a statement.
Pandora is planning to promote Studio
Resonate, “a consulting arm that aims to help brands navigate tasks like
creating a ‘sonic logo,’ which is a tune or sound that listeners associate with
any given brand,” according to Ad Age.
So, while established
brands may only be cautiously wading into the shallow end of the audio
advertising pool, a slew of players are testing the format. And new solutions
are being developed from all sides of the ecosystem so that the marketing and
advertising opportunities sound as good as the podcasts themselves.
About
the author
Maureen Morrison is a
consultant and writer, working with agencies, startups, publishers and brands
on marketing, editorial and communications strategies. She previously was a
reporter and editor at Ad Age for 12 years, covering agencies, digital media
and marketers.