Making my niche more compelling

I am a children’s storyteller and I help parents that love books help their children fall in love with books.

My question: Is this compelling enough?

The way I help parents is by showing them in a free workshop, how reading time can be much more fun, engaging, and create meaningful conversations.

After they participate and laugh and get this value, they understand and are drawn to this.
Is there a better way to position my niche or sentence so this value is immediately compelling?

Thank you.