22. Advertising – This is definitely the most old-school way of earning money with a blog. It’s also starting to become the least common way. You can sell advertising spots directly on your site or you can sign up with a company like Google AdSense or Media.net. Either way, you won’t see a whole lot of money from ads until your views are well into the thousands each day.
Signing up with Google AdSense will enable you to make money from advertising on your blog. Google AdSense will place relevant ads around your site, and if your site visitors click on these ads, you will earn a fee. Although each click only amounts to small change, if your blog has high levels of traffic and lots of page views this will quickly amount to a reasonable sum.
Some other ways to earn passive income if blogging isn’t of interest are self-publishing e-books, uploading photographs to stock photo websites to sell for royalties, creating and selling e-courses on sites like Teachable or Udemy around topics you’re knowledgeable about, creating and selling smartphone apps, and building and selling (“flipping”) niche websites. And that’s just the tip of the iceberg — there are tons of other examples! While passive income is typically not quick to come in, it’s worth investing the time initially so you can get paid well for it later.”
What’s the catch? None, really. Cash back apps act as affiliates for many online merchants, which means that whenever you make a purchase through one of the apps, they get a small commission — but then, they give you a portion of that commission as “cash back”. For example, if I buy a pair of Nike shoes through the Ebates app (or website) and spend $75, Ebates may get a $10 commission but then they’ll pass $7 back to me. It’s basically a way to get sale prices on stuff that isn’t on sale!