@rainingramen1 One or two chapters a week is a great deal.
For example, most people post on Fridays cause that's when most people start getting off work; it draws more audience.
Some post Friday and Sund/Monday. I'm some.
While others just post randomly, either because they were off for some time and they want to make it up to their readers or they just don't an order to post their story.
So if you were to ask me, I think two chapters a week is enough. It gives enough time to digest the chapter and surely, three days is not too long for your readers to wait for another.