There are probably other ways to earn without a list, but the list building seems like fun to me and i want to test it out
Here are some questions i have about list building:
Should i have 1 list per niche or make all my different niche sites have opt-in to the same list?
Will people opt-in on a pure "adsense site"? (just so i can get more people on my list)
Is List building to get bursts of sales when you need it or does it have other opportunities?
Is a Mentor free or does it cost? how can i get one?