You grow your podcast audience by going where your audience is hanging out.
YouTube is the second largest search engine the third most visited site after Google and Facebook.
Not everyone knows how to listen to a podcast yet, but almost everyone knows how to go to YouTube to find a video that answers a question.
Google owns YouTube, so you can apply some of the same principles of Google SEO to YouTube SEO. Listen to the previous episode in this series for SEO optimization tips.
YouTube Video Optimization Tips
Use descriptive titles
Create Playlists
Add End Cards - tell the audience what you want them to do next
Utilize the description space. Fully cover what you are talking about in the video