You can make really good commissions from the eBay partner but it depends on the products which you decide to promote. Interestingly the commission levels vary according to where you are in the world not just on the products you decide to promote. One of the great reasons to sign up is that you can earn DOUBLE commissions in your first three months. They offer free to use link generators, ad creatives and widgets for you to promote different eBay items. eBay has over 162 Million active buyers which means there is a great potential to convert your traffic.
Once you get your basic website set up, your affiliates all arranged, and you start producing content that other people might want to see, it’s time to learn how to market yourself so that people will start visiting your site and finding out what you have to offer. If it’s good, word of mouth will bring others to see your website, and that (along with more marketing and SEO) will slowly but surely grow your audience. But to learn more about that, you should read some of the other articles on this site.
Be sure to check what kind of customer support you can expect from your affiliate program once you have signed up. Do your research online and if possible, speak to other sellers using the program to get their thoughts. Can you speak to someone via phone or Skype or do you have to wait 72 hours for email responses? Be clear on this because trust me, you will need support at one point or another.