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  • Writer's picturePodmuse

17 Stats That Reveal the Power of Podcast Advertising and Host-Read Ads

Just how effective is host-read messaging? This roundup of research shows how host-read ads impact trust, attention, conversion, and more.



Thanks to the intimate connection between hosts and listeners, host-read ads are especially effective in engaging, delighting, and converting listeners. And if you don’t believe us, there’s a ton of quantitative research that backs this up.

We rounded up recent studies and stats conducted around host-read messaging and podcast advertising at large here in one place so you can see for yourself. While this roundup is great for providing at-a-glance quick facts, we’ll also be diving deep and providing additional analysis on each of the sections below in future blog posts.

Check out the numbers that show just how powerful host-read ads and podcast advertising are:

Trust and perception

Listeners believe and trust what hosts have to say about a variety of topics and issues — including products, services, and brands.

  1. 81% of podcast listeners say they trust host recommendations. (Sounds Profitable and Edison Research, June 2022)

  2. 53% of listeners agree that their opinion of a company is more positive when it is on a podcast they regularly listen to, up from 49% in 2020. (Edison Research and Ad Results Media, February 2022)

Attention and consideration

Listeners tend to pay more attention to, remember, and consider the brands mentioned in host-read ads. They also pay more attention to ads that run on podcasts compared to other places (like TV, social media, etc.).

  1. 51% of podcast listeners are more likely to consider a product after hearing a host-read ad. (Sounds Profitable and Edison Research, June 2022)

  2. 36% of listeners strongly agree that they pay more attention to host-read ads than other types of podcast ads. (Edison Research and Ad Results Media, February 2022)

  3. Host-read ads drive a brand recall rate of 71%. (Nielsen, March 2022)

  4. 76% of NPR podcast listeners have taken action as a result of a podcast sponsorship. (National Public Media, February 2022)

  5. 52% of podcast creators are interested in or find podcast ads useful. (Sounds Profitable and Edison Research, June 2022)

  6. 21% of listeners discover new podcasts through recommendations or advertisements on other podcasts. (Reuters Institute, February 2021)

  7. 56% of podcast “Super Listeners” say that hearing an ad on a podcast compared to other places makes them more likely to purchase a product. (Edison Research and Ad Results Media, February 2022)

Conversion and revenue

The podcast advertising industry at large is growing quickly, but not all categories or ad types are created equal. Advertisers must consider ad format, ad placement within an episode, and where they run ads.

  1. U.S. podcast advertising revenues reached $1.4 billion in 2021, up 72% YoY. (IAB, May 2022)

  2. Revenue from host-read ads made up 55% of all podcast advertising revenue in 2021. (IAB, May 2022)

  3. The beauty industry has the highest purchase conversion rate (0.06%) among industries that advertise on podcasts. (Podsights, August 2022)

  4. The telecom industry has the highest average lead conversion rate (0.15%) among industries that advertise on podcasts. (Podsights, August 2022)

  5. Advertisers who run podcast ads on 2 to 10 publishers see the highest conversion rate (1.32%) compared to advertisers who run ads on only one publisher or 11+ publishers. (Podsights, August 2022)

  6. Dynamic ad conversion rates (1.37%) exceed embedded ad conversion rates (0.84%). (Podsights, August 2022)

Ad delivery

Dynamic ads are on the rise. And advertisers should be aware of the competition when targeting certain groups.

  1. 84% of host-read ads are served via DAI (dynamic ad insertion), which allow for greater scale and targeting for advertisers. (IAB, May 2022)

  2. Doctors, researchers, businesses of all sizes, and new parents are the most targeted audiences for advertisers. (SXM Media, May 2022)

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