The reason why many businesses have chosen online marketing instead of offline marketing is reduced cost. Internet marketing offers cost effective, flexible and better-managed budget control. Search engine optimization is free of charge, all that is required is a good web page and knowledge. The cost-effective is relatively high compared to newspapers or outdoor. Pay-Per-Click is also a great way to save money and keep an eye on costs as payment is based on real clicks your ads get. The cost of TV ads is enormous and you cannot even tell how many people actually paid attention.