I Want to Write About Teaching

If you just say, i want to write about teaching, your not being specific. That means the reader doesn't know what they're going to get from you. The more specific you get, the easier it is for the reader to go, this is for me. So version one, i want t write about teaching on line. Ust very different than teaching in person, right? Let's get more specific. Version three, I want to writing about teaching online to scale knowledge a. It's about reach. It’s about impact and expedientially increase earnings. If i am a teacher or an aspiring educator,  I want to read this because i want to