If you’d prefer to skip the startup phase, you might want to buy a blog that’s already built and earning revenue. This is actually pretty easy to do as a lot of people start blogs, and then get bored with them. Getting a blog going is a labor-intensive process, and it’s not uncommon for people to give up before they’ve reached their full potential.
There’s no limits to the number of affiliate programs you sign up for so applying for one today will not prevent you from picking another one later on. In fact, being a member of more affiliate programs simply gives you more options in terms of products to promote plus they’re pretty much all free to join. You can always leave a program if it’s not working out for you or there are no products you want to promote.
The “Fulfilled by Amazon” program is another really popular passive income idea that’s being promoted a lot in 2017. Basically, you create a physical product (or buy one in bulk from China) and have it shipped directly to Amazon. Amazon then lists it on their website, sell it and deliver it. They obviously take a decent cut but they’re doing most of the intensive work.
When promoting affiliate offers, just make sure you are fully aware of all the terms and conditions attached to your affiliate program. Some programs can be strict about how they allow you to promote their products. For example, some may limit you to banner ads and links only, while others will allow you to use paid advertising, but won't allow email marketing.