To make affiliate marketing a real business and long term cash producing asset, I figured you need to have the kinds of programs that pay life time commissions, are multi-tier, offer residuals. So in searching for such programs, found following link:
Residual Income :: Lifetime Commissions :: Affiliate Programs Directory
As with most things, the challenge of course to separate the ones that convert well.
Say if you had a list of evergreen products that pay well and even better on a residual basis in your online portfolio, imagine the peace of mind you will have knowing that you will earn for a long time to come.
With that in mind, what are the best programs that you have seen out there?