It refers to a systematic collection of different affiliate programs.

Article directories are an excellent source to find affiliate programs in large numbers. They enable individuals an opportunity to find and compare different programs. While few directories offer limited search capabilities, others offer them in advanced versions. Some common features one can find in these directories include newsletters, articles and forums. It is easier to find affiliate directories in huge numbers. However not all of them are helpful. While few of these directories are out there to make a quick buck or two, others offer you real tips and guide you into their programs. It is really easier to make money from these real programs.