In short, a blog is not necessary if you have a podcast. A blog can be used to share content and connect with listeners, but it is not required. Podcasts are an excellent way to share your voice and connect with your audience. They can be a great way to create brand loyalty and grow your audience.
Podcasting can help you build your personal brand and connect with potential customers. However, it is not necessary to have a blog to podcast. There are many excellent podcasters without blogs.