Get a larger audience base.Show ad networks you have what they want, or better still sell ads directly.In the HTML format of the magazine, you'll earn in two waysCPM. Cost per miles. 1 mile is equivalent to $1 per ad unit.CTR. Click-through-rate. Approx.-$2 per click.AdSense and adsterra are my recommended third party ads network.You can as well include a u201cdonateu201d call to action button for people that want to support the magazine. You can also extend the support service to the PDF format.