The average percentage per sale is the average commission that you make. In this case, for every sale that they make, you get half, and it’s the same story with the average percentage of re-bill. No matter what; when you sell, you get 50%. Typically, the average percentage for a sale and the average percentage for a re-bill are exactly the same. The Gravity, again, is basically how many different affiliates are making sales, in this case over 300, which is very good.
In 2006, the most active sectors for affiliate marketing were the adult gambling, retail industries and file-sharing services.[17]:149–150 The three sectors expected to experience the greatest growth are the mobile phone, finance, and travel sectors.[17] Soon after these sectors came the entertainment (particularly gaming) and Internet-related services (particularly broadband) sectors. Also several of the affiliate solution providers expect to see increased interest from business-to-business marketers and advertisers in using affiliate marketing as part of their mix.[17]:149–150 

A panel of 30+ global affiliate marketing experts  have compiled this list of best affiliate marketing course, training, program, classes and tutorials available online for 2018. More than 25,000 professionals have benefited from this compilation, hope you do too. These include courses around Clickbank, Amazon, Instagram and multiple other platforms.
Now as to your comment on traffic it is true, traffic is important. But the truth is, acquiring traffic is easier than converting it. Plus we have many posts dedicated to traffic generation on this blog. Simply check this post, this post or this post. But must importantly, the reason why people struggle with traffic is that they try to promote a sales page or a heavily biased piece of content. Nobody wants to share that, nobody wants to link to that, and as a result you don't get traffic and blame your lack of success on traffic (like you did in your comment above).
Becoming a part of an affiliate network is an excellent strategy for bloggers looking to up their current income or even just to begin actually making money from their blog. There are several options when it comes to affiliate marketing as well as strategies for making affiliate marketing work for you. Below I will teach you what is affiliate marketing, examples of affiliate marketing in blogging, affiliate strategies and some of the top affiliate networks to join.
After being accepted into an affiliate program, marketers receive a unique URL that includes their affiliate ID. They share that unique URL with their subscribers, site visitors, and social networks via text links or ads. When someone clicks on that link, affiliate software records that click and any resulting product sales in the affiliate’s account. When commissions reach a pre-determined threshold, the affiliate is paid.
×