When you are podcasting, talk “to” your listener. Don’t talk “at” her. You are not announcing. You are having a personal conversation and building a relationship.
Podcasting is an intimate conversation with one person. The conversation is typically one person speaking into a microphone addressing another single individual. There may sometimes be hundreds of thousands of people listening. However, they are all listening by themselves. Even in an automobile with others listening via communal speakers, the members of the audience are listening by themselves in their own head. Each listener is developing their own unique, mental images.
Have a conversation directly with that individual. Put your listener in the moment. Avoid addressing the group. Instead of using “hello everyone”, use “hi, how are you?” Make her feel like you are talking directly to her. It will make your podcast relationship much stronger.