Okay, this does sound like an odd question, but I'm writing a web app that requires an apple developer key due to accessing their APIs.
If I was going to ship the app I want to make it free but I also want to generate a tiny amount of revenue to cover the £79/yr.
Obviously I can just include a donate link but I know I can probably use embedded ads. How does embedding an ad or two into the web app work? Does embedding ads in a web app produce revenue? I don't really know how this works.
It's an ASP NET core web project if that helps.