I see that you've your website already. Then you should choose your niche. Next you should build the useful and excellent quality contents of your website to help or solve people's problem followed by efforts to raise your website's traffics ( the amount of people visit and read your website). Finally you should learn and apply how to monetize your website by using various ways : review products, Google Adsense, sell your own products, etc. I hope this brief explanation give you better understanding what it is about.

the best way to find out what this is all about is to start into the first lesson and follow it one step at a time

all the best,