Pretty Link will help to cloak your links, so they look less spammy. For instance, if you have a link that looks like “amazon.com/product-one/76/dprertet4454354rwefsrer43545”, people are less likely to click on it. With this plugin you can transform that link into something like “yoursite.com/go/product-one”. This plugin also provides data and tracking information.
Well duh! If you don’t add affiliate links and banners into your content then how do you expect to make sales? When people fail to make money when affiliate marketing, it is usually because they are not discretely monetizing all opportunities. People DO NOT care if you have a few links and banners on a website, in fact they expect it. Especially when they get interested in a product and want to see more. If they have to go and search for the product themselves, they hate that.
There are two ways to approach affiliate marketing: You can offer an affiliate program to others or you can sign up to be another business's affiliate. As the business driving an affiliate program, you'll pay your affiliates a commission fee for every lead or sale they drive to your website. Your main goal should be to find affiliates who'll reach untapped markets. For example, a company with an e-zine may make a good affiliate because its subscribers are hungry for resources. So introducing your offer through a "trusted" company can grab the attention of prospects you might not have otherwise reached.