"Thanks for the update! It was great talking with you guys yesterday and it feels good that your company is going to the length that it is for our ROI. We really value our relationship with Ninjas. We have witnessed you guys make some decisions since the beginning of our relationship that most companies would not have made [Jim's note: when they were effected by Panda, we went way above and beyond to assist them], and we sure are happy to be working with your team. We look forward to a long lasting relationship. Thanks for the heads up on those errors you found." C. McCarren
So, use Google Autocomplete and other keyword research tools to find opportunities to sell affiliate products (or more so, help people find a solution), and see what’s out there. Analyze the top results and learn your competition. I spend many hours searching for “good” keywords so I can write articles that would not only rank well, but also convert since these people are looking for solutions on making their website faster.
Provide contact information. It shows that you are a credible and experienced marketer. This is especially important if you're running your affiliate program through your own script. Unfortunately, too often affiliates work hard promoting and selling a program and never receive their commissions. You should always make sure that your affiliates are confident that this will never happen to them while they are working with you.