Too much too soon. Stick to one website to begin with. Don’t get distracted by shiny new niches. This will only dilute your efforts. It’s absolutely not a waste of time to spend hours on end researching the very best niche for you to enter into. The commission, cookies, product and even the advertiser’s website all have to be excellent. The last thing you want to do is invest money in creating your own site only to send visitors to an advertiser’s site that barely converts a single sale. Would you buy from the advertiser’s site? Question everything before you spend a single penny on building your new site.
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.