Submit To Software Directories
If the products we are promoting are eBooks or software, then submitting them to software directories gets them much more widely noticed, and provides many backlinks to our websites.
I have used software directories to rank quite highly, and the pages themselves rank quite well, better in some niches than others. Having the ability to submit the products to software directories would be very useful, would generate a ton of traffic, and would provide quality one way backlinks. If you decide to add this and you would like a list of the directories I have found that rank the best, then I can share my list.