While there are lots of ways to boost your ranking in search, we get the best ROI from optimizing content for popular keywords, especially headlines. We spend a lot of time perfecting headlines both for The Write Life and for our client blogs, researching keywords using Google Adword’s keyword planner and Google Trends. (If you want to learn more about our SEO strategy for The Write Life, this post explains it in more detail. I also offer a free webinar called Easy SEO Tips for Bloggers.)
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.