While some might think that starting a blog is an arduous effort, when you understand the precise steps you need to take, it becomes far easier. It all starts in the decision of choosing a profitable niche and picking the right domain name. From there, you need to build your offers. You can easily sell things like mini-email courses, trainings and ebooks.
Find a profitable niche. Starting with your interests, write down as many niche ideas as you can. Think about topics people might search online. Ideas include passions (like surfing or body building), fears (like spiders or speaking in front of crowds) and problems (like getting out of debt). Do keyword research to see it others are interested in the topic. Find out if a domain name is available that matches the keyword 100 percent. 
While these models have diminished in mature e-commerce and online advertising markets they are still prevalent in some more nascent industries. China is one example where Affiliate Marketing does not overtly resemble the same model in the West. With many affiliates being paid a flat "Cost Per Day" with some networks offering Cost Per Click or CPM.
I`ve had only negative experiences with clickbank. I`ve only ever sold one 33 dollar digital product. The kicker is that about 5 weeks later, it got refunded! Quality really is a big issue with these products as you said. Thanks for finally explaining “gravity.” Now I`ve got a great way to judge what is quality and what isn`t. One question thought, does gravity take into account refund rates?
It will be best to sell some products yourself so you can test your copy and conversion rates. When you have a tested product you can release it to the market. New products for affiliates to promote are like crack, there is a constant demand for more and better. Forex is a very hungry, desperate market. If your product works and you can convincingly demonstrate that, you should have little problem finding affiliates.
My business, Pure Residuals, was developed and launched in July of 2013. It is my primary website, but one of many over the previous 10-15 years of earning real money online. I have made thousands of dollars selling other peoples' stuff for fantastic commissions and I truly enjoy doing it and teaching others how to get started and eventually become a full-time online marketer.
You may decide to create free videos as extra content for your blog, and not sell them at all. If this is the case then you can still make money from these videos by selling advertising space on them (in the same way as discussed for monetizing podcasts). Once you have high volumes of traffic visiting your blog, and watching your videos, you can charge businesses to advertise at the beginning of your videos. Use website’s like Izea to help you connect with companies willing to pay to advertise on your blog.
A lifestyle blogger writes about their everyday life, hobbies, and interests. From fashion, beauty tips, and male grooming, to food, restaurants, and travel, anything that you experience can be blogged about. And famous lifestyle bloggers can make big bucks. Once you have built up a following, there are many ways to make a profit. Add affiliate links to your website, promote sponsored services, create your own product range, and much more.