I want to talk about something I have not covered in a while: how to podcast on Substack. Not many people are talking about this yet, but more and more creators are doing it, and the early results are hard to ignore. The numbers do not lie, so let me show you some. TL;DR * You can host a podcast on Substack for free and push it out to Spotify, Apple Podcasts, and other players automatically. * My grief podcast has over 4,500 downloads across just 24 short episodes, and it is about to cross 5,000. * Short episodes (8 to 10 minutes) are outperforming my 30 to 40 minute show, which took two and a half years to reach about 3,000 downloads. * One client went from an email list of six people to almost 2,500 downloads across 40 episodes, with no large audience to start. * The growth engine is a publish-everywhere strategy built on search optimization, the Substack Notes feature, and consistency. My grief podcast: 24 episodes and 4,500-plus downloads I have a podcast called How We Navigate Grief. I set it up for free on Substack and integrated Spotify, Apple Podcasts, and other podcast players. When a new episode goes live, I publish it once through Substack and Substack does the rest, pushing it out to the other networks for me. Here is the honest part. I uploaded an email list of maybe 700 emails and started posting three times a week. Then life got lifey. I traveled, got sick, came back, and traveled again. I have been inconsistent for a little while. And yet, every single day I am getting a few new people subscribing to the publication, which comes out in both writing and audio, so you can read it or listen to it. It gets pushed out to the Substack algorithm, and I have a Notes strategy running alongside it. The results so far: * Fewer than 25 episodes published (24 to be exact) * Episodes are about 8 to 10 minutes, some shorter * Some episodes have over 400 downloads, some only 120 * Total: over 4,500 downloads I expect to hit 5,000 downloads soon, likely within the next week, which is bananas. I never thought I would see that many. Why shorter episodes are winning Here is the comparison that changed how I think about audio. Alana and I run another podcast for the Global Resilience Project called Resilient AF with Blair and Alana. We record 30 to 40 minute episodes, mostly with guests. We publish it, it gets pushed to subscribers and podcast players, and a member of our team sends it to our email list. After two and a half years, that show sits at around 3,000 downloads. My short grief podcast passed that in less than a year, with far less consistency. What does this tell me? People want shorter content. They want something they can finish from point A to point B in the car or while doing a chore. Attention spans are changing. Yes, I will still listen to a long episode if the conversation is genuinely fascinating and riveting. But short episodes that feel like a voice note to your best friend are getting real traction, growing my email list, and even earning paid subscribers I have never met. The client result that proves it is not just me I am seeing the same pattern with the people I work with. One client started with an email list of zero. She had six subscribers. Here is where she is now: * Close to 80 followers * Over 30 subscribers * More than 40 episodes, published two to three times a week * Almost 2,500 downloads She built that without a large email list. We simply published the transcript optimized for search, paired it with an audio element, put it on Substack, and promoted it on LinkedIn, on Notes, and on Instagram. The Notes feature is extremely important to this. Starting from six subscribers and reaching almost 2,500 downloads across 40 episodes is an insane result. Why podcasting on Substack works: SEO, AEO, and GEO The secret is not just the audio. It is publishing a transcript that is optimized for three things at once: * SEO (Search Engine Optimization): so people can find your episode through Google. * AEO (Answer Engine Optimization): so tools that answer questions directly can surface your content. * GEO (Generative Engine Optimization): so AI systems can pull from and reference your work. You publish that optimized transcript with an audio element on Substack, then promote it across LinkedIn, Notes, and Instagram. The written piece does the discovery work, the audio builds the relationship, and Notes amplifies the reach. That combination is what creates compounding growth and authority. How I record (you need far less than you think) I am recording this on my phone. You do not need a microphone. You do not need to pay for special software. The barrier to entry is almost nothing, which is exactly why I am so jazzed about it. Right now I am analyzing my posts to see what is resonating: the time of day, the content, the title. I will keep refining the formula and sharing what I learn. Want help getting started? If you are thinking, “Whoa, Blair, I need help,” I can help you. Live workshop: On Wednesday, July 8, 2026, I am leading a 90-minute workshop at 3 p.m. Pacific. It is $99 CDN. I will walk you through everything and take you behind the scenes. I have built this strategy and set it up for many clients, and I am watching them grow their audience and authority fast. Secure your spot HERE. Free virtual summit: I am also leading a behind-the-scenes session on how to use AI to podcast on Substack at the Unleash AI for Business Summit, Series 17. It is a free virtual event on June 23 and 24, 2026, featuring me and other top entrepreneurs who are using AI in their businesses right now. You will learn things like using personalized AI agents to turn ideas into revenue faster, how to build a 10,000 dollar offer with AI, how to land a TEDx talk faster using AI, and how to podcast on Substack with AI. The interviews are short and to the point. Frequently asked questions Can you host a podcast on Substack? Yes. You can set up a podcast on Substack and integrate it with Spotify, Apple Podcasts, and other podcast players. When you publish, Substack distributes it to those networks for you. Is podcasting on Substack free? Yes. You can set up and run a podcast on Substack for free, and still earn money through paid subscriptions over time. How long should a Substack podcast episode be? Short episodes work very well. My 8 to 10 minute, voice-note-style episodes have outperformed a 30 to 40 minute show. Aim for something a listener can finish during a short drive or a chore. What equipment do I need to start a podcast on Substack? Very little. You can record on your phone. You do not need a separate microphone or paid software to begin. How do you grow a Substack podcast without a big email list? Publish a transcript optimized for SEO, AEO, and GEO alongside the audio, then promote each episode on LinkedIn, Substack Notes, and Instagram. Notes is especially important for reach. The bottom line If you do not have a Substack yet, what are you waiting for? Start a podcast, record a short little note to your best friend, just like this one, and let the platform do the heavy lifting. So, about that free AI Summit….Are you ready to take your business to the next level with AI (Artificial Intelligence)? My friends, Bob Dietrich and Pamela Dunn, have created an incredible resource that will help you do just that. Introducing the Unleash AI For Business Summit: Series 17 - a FREE virtual event featuring me and other top entrepreneurs who are currently using AI in their businesses. We will share the strategies we have developed and are currently using in our businesses to implement AI successfully. And the best part? You have a complimentary ticket to attend! Register now using this link and join the event on June 23 and 24. (Recordings will also be available) In this event, top entrepreneurs will show you how to: - AI That Can Automate 50% of Your Daily Business Operations- Use Personalized AI Agents to Turn Ideas Into Revenue Faster- Create an AI Coach to Learn Anything- How to Build a $10,000 Offer with AI- How to Get Found in AI Searches- Create High Impact Video Content Faster Using AI Tools- Land a TEDx Talk Faster Using AI to Find Stages and Craft a Standout Idea- Use AI to Turn Your Ideas Into a Book That Drives Revenue Growth- Use AI to Craft a Compelling Brand Story That Drives Connection and Sales- Create Scroll Stopping Video Content Faster With AI- Design your AI-Powered Client Nurture Engine in 60 Minutes- How Coaches Use AI to Create Predictable Sales Without Chasing Leads- And many more... These interviews are short, to-the-point conversations with real entrepreneurs who are creating amazing results with AI. And you can watch it all for free from anywhere! But don’t wait too long - grab your complimentary ticket now before they’re all gone. You don’t want to miss out on this opportunity to learn from the best in the industry. Here we grow, xx Blair Kaplan Venables P.S. I can help you build this out. I will create your podcast, set everything up and create a 3-month plan for you, while supporting you in creating and publishing your content. Don’t let overwhelm stop you from getting your content into the world! HIRE ME and don’t stress. Thanks for reading How We Podcast on Substack ! This post is public so feel free to share it. Thanks for reading How We Podcast on Substack ! Subscribe for free to receive new posts and support my work. This is a public episode. If you would like to discuss this with other subscribers or get access to bonus episodes, visit howwepodcast.substack.com