You have a web site ready for action. Your product catalog, order tracking, credit card payment system, and fulfillment process are all in place. Now all you need is traffic! Many web entrepreneurs have learned that the magic nut to crack is attraction: get a steady flow of customers who explore your site and eventually purchase goods. The overhead costs of most web businesses are minimal relative to brick and mortar stores. However, the variable marketing costs can over shadow sales revenues by orders of magnitudes. Unfortunately, unlike the saying in the movie Field of Dreams, "If you build it, they will not come!" Luckily, the industry has learned this lesson; some the hard way, and others in spite of the losers. Dot-coms are clearly not the darlings of the capital markets any longer; however, there is still money to be made! If you plan to start a web business or already have one but are not sure how to increase traffic and make money at the same time, you should consider a science-driven approach. What does that mean? Read on