Podcast Streams: A new objective to help podcasters grow their audience

Introducing Podcast Streams, an Ad Studio objective to help podcasters of all sizes reach high-intent listeners, increase streams of their podcasts on Spotify, and measure success.

With the number of global podcast listeners projected to reach 500 million in 20241, the potential for podcasters to reach new listeners and grow their fanbase has never been greater. But with more opportunity comes more competition to stand out. Over 160,000 new podcasts were published in 2023 alone2, further expanding the vast array of shows fans have to choose from. Expecting audiences to find quality content on their own won’t work anymore. Podcasters need a way to cut through the noise in an increasingly crowded space and reach new listeners eager to find new content.

Which is why we’re thrilled to announce Podcast Streams, a brand new advertising objective in Ad Studio, our self-serve ads manager, that lets podcasters of all sizes easily promote their shows to listeners who are more likely to stream podcasts on Spotify.

Who is the Podcast Streams objective for?

If you’ve got a podcast, this objective is for you. Maybe you’re an independent podcaster looking to drive streams of your show on Spotify, or an established podcast publisher with ambitions to reach new audiences on Spotify through audio and video ads. You could also be a business or brand hoping to use your podcast as a form of branded content to build a connection with your customers.

The Podcast Streams objective takes the guesswork out of podcast promotion—now you can launch engaging campaigns for your shows, feel confident about how your campaigns are performing, and connect with potential new fans across Spotify’s 600M+ monthly active user base.3

"I was glad to be one of the first partners to test out Spotify's new Podcast Stream Objective feature as we continuously work to find new ways of growing our podcast audiences," said Devin Emery, Chief Content Officer at Morning Brew.

“Our testing, which focused on optimizing for multiple episode streams per newly acquired listener, showed encouraging signs of this being a useful new tool to drive engaged audiences to our shows."

Run full-screen takeover ads to immerse Spotify users in your show

What benefits does the Podcast Streams objective bring to podcasters?

When creating a campaign in Ad Studio, you can choose from five different objectives, including Podcast Streams. With this objective selected, you can:

  1. Promote your podcast to Spotify’s 600M+ monthly active users.
  2. Boost streams for your podcast using Spotify’s advanced targeting tools—optimized to serve relevant ads to the relevant audiences.
  3. Leverage both audio and video formats, including vertical video, to ensure that your ad is heard and seen.
  4. Make informed adjustments mid-campaign based on how listeners respond to your message in order to optimize performance.
  5. Automatically re-target listeners with clickable call-to-action (CTA) cards, helping to drive traffic to your show.
  6. Measure success using Streaming Conversion Metrics to understand exactly how your campaign is driving streams of your podcast and growing your audience, in real time.

How does it work?

The Podcast Streams objective lets podcasters of all sizes promote a podcast or a specific episode of a podcast on Spotify. It is powered by a model which incorporates signals from anonymized user actions on the Spotify app, in order to serve relevant ad impressions across both music and podcast inventory. These behavioral signals take your campaign beyond what standard targeting can offer, allowing us to reach an engaged audience who are more likely to listen to podcasts.

Ads for your show can appear across Spotify, from the homepage to the Now Playing View (NPV)

How are Podcast Streams measured?

When it comes to measuring success, Spotify can track users from the moment they see or hear your ad to the second they stream your content. The Podcast Streams objective highlights lower-funnel engagement across three campaign metrics, devised with creators in mind:

  1. Streams = a stream within 14 days of exposure to the ad
  2. New Listeners = # of unique users who listened to a podcast for the first time
  3. New Listener Streams = # of streams from New Listeners

In addition, you can measure success by the number of times an ad is clicked.

Creative requirements & best practices

You can start leveraging the Podcast Streams objective today—but before you do, be sure to familiarize yourself with the creative requirements, and consider these best practices in order to help maximize performance.

Creative requirements

Length: 30 seconds or less
File Type: MP3, .OGG, or WAV format
File Size: 1MB
Sample Rate: 44.1kHz
Bit Rate: 192kbps
Overall Loudness: -16 LUFS

Length: 30 seconds or less
Aspect Ratio: Portrait 9:16, Landscape 16:9
Note: For desktop, we can only accept 16:9 landscape assets.
File Type: .MOV, MP4
Volume: RMS normalized to -14 dBFS, Peak normalized to -0.2 dBFS
Max file size: 500 MB
Resolution: HD 720x1280 or similar (portrait), HD 1280x720 or similar (landscape)

Advertiser Name: Brand’s name. 30 characters max
Tagline: 140 Character marketing tagline
CTA Button: Select from “Listen now”, “Learn more” & “Visit profile“
Click-through URL: Must provide (1) click-through URL. URLs should direct to https destinations only

Image Types: Logo Image (JPEG or PNG)
Image Sizes: 640x640

Creative best practices

Hook your listener in with a quick, simple introduction to your host and topic, but don’t give too much away—you want your audience to be curious enough to click!

If you’re promoting a branded podcast, make a clear connection to your brand by calling it out in the voiceover of your ad.

Give your back catalog some love, too. Let your audience know about episodes they missed or resurface older episodes tied to trending themes and events.

Cultural context matters to Spotify users. And when a big cultural moment happens on the world stage, we see it reflected in user behavior on Spotify. Remember when Barbie premiered? Or when Beyoncé announced her world tour? Fans flocked to podcasts on Spotify to stream their approval. Check out our Podcast Trends Report to dive into the data.

Ready to grow your show’s audience with Podcast Streams?

Get started right away with Spotify’s ads manager.


  1. Number of podcast listeners worldwide from 2019 to 2024, Statista, June 2023
  2. Number of new podcasts published worldwide from 2010 to 2023, Statista, November 2023
  3. Highlights from Spotify’s Q4 2023 earnings, ads.spotify

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