Where is the real money in podcasting, and how can AI bring radical transparency to brand suitability?
In this episode of PodBiz, Norma Jean Belenky and John Kiernan speak with Dr. Tamara Zubatiy, CEO and Co-Founder of Barometer, about brand safety, brand suitability, and the rapid rise of programmatic advertising in podcasting. Tamara shares how she transitioned from researching Human-Centered AI at Georgia Tech to building an engine that processes 50 years of media content weekly—giving major brands the confidence to invest in podcasting while protecting content creators from indiscriminate keyword blocking.
As she puts it: “Brand safety is a binary property of content... but brand suitability is about context. A word isn't the same word in every context.”
Here are some insightful moments within the episode:
• Why programmatic advertising is the fastest-growing revenue channel in podcasting
• The critical difference between brand safety and brand suitability
• How blunt keyword blocklists accidentally defund news and premium journalism
• Opening programmatic monetization opportunities for smaller and mid-tail creators
• Navigating the industry measurement debate: downloads vs. impressions
• How podcasting has evolved into the foundational anchor for creator content strategies
Dr. Tamara Zubatiy is the CEO and Co-Founder of Barometer, an AI-powered brand suitability and contextual targeting platform for podcasting and emerging media. With a PhD background in Human-Centered AI from Georgia Tech, Tamara and her team analyze tens of thousands of hours of audio content weekly to build trust between enterprise advertisers and podcast publishers.
Connect with Tamara on LinkedIn: https://www.linkedin.com/in/tzubatiy
Learn more at Barometer: https://app.thebarometer.co/
Episode Chapters
(00:00) The nuance of brand suitability vs. keyword blocking
(01:20) Where is the money in podcasting? Programmatic growth
(03:29) Chasing niche audiences in real time
(05:01) From Georgia Tech PhD to founding Barometer
(06:26) Why podcasting maintains unique listener trust
(09:39) How programmatic opens monetization for smaller creators
(11:33) Moving beyond blunt keyword blocklists
(14:29) Brand safety vs. brand suitability explained
(18:06) Key takeaways from Podcast Movement NYC
(19:03) The measurement debate: Downloads vs. impressions
(22:49) The rapid evolution of video podcasting
(29:18) Deciphering YouTube’s new view and engaged view metrics
(31:08) What enterprise brands require to scale audio ad spend
(36:26) Processing 50 years of media weekly with AI & human review
(38:52) Real-world case study: 30% CPA reduction & 87% incremental reach
(44:03) The future of podcasting as the anchor of content strategy
Some Additional PodBiz Buzz…
“Brand safety is a binary property of content...Brand suitability requires nuance to understand that a word isn't the same word in every context.”
“Podcasting is one of the only mediums where you're not being algorithmically fed; listeners open app directories because they know what show they want to hear.”
“Early on, being able to be transparent with the community and get feedback in an egoless, honest way is what allowed us to succeed and build trust.”
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A thank you to our sponsors:
Lean and Loaf: Your one stop shop for podcast video and audio post production. www.leanandloaf.com
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A thank you to our media partners:
Podnews: Daily news for the podcast and on-demand audio industry www.podnews.net
Headliner / Disco: Disco converts your readers into podcast listeners. Quickly create, clip, and caption podcast videos with ease. www.headliner.app
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