Before you add recommendations to you product, it is given that you should try and test the product and support. Do not run the risk of promoting junk products and services. Just think how long it took you to build credibility and trust among your visitors. All that will take to destroy it is one big mistake on your part. A product recommendation does not only have to be on your landing page, you can successfully promote affiliate products by making use of articles as the product recommendation. Internet marketing articles have been proven to be very successful in promoting affiliate products in the article directories.