“If it cannot be measured, it cannot be improved”. Every marketer should understand the value of analytics, testing and experimentation in digital marketing. You will have to test various version of ads, landing pages, copies, call to actions etc. to get everything right. Google Analytics is a free service by Google that lets you measure how many people have come to your site/app, which page they visited, where did they come from, how much time they spent etc. As a beginner you should focus on learning the following:
Do you know of a successful business that needs capital for expansion? If so, you can become something of a small-time angel investor and provide that needed capital. But rather than offering a loan to a business owner, you instead take an equity position in the business. In this way, the business owner will handle the day-to-day operations, while you will act as a silent partner who also participates in the profits of the business.
In addition, you must know how much you want to earn by joining affiliate programs. Will it be your main source of income or just an additional one? For the first scenario, you should consider promoting products that are expensive and, consequently, that can bring you a good profit. If you plan on the second scenario, you can opt for affiliate programs that pay for sign ups or affiliate programs that pay daily.