If you want to sale your product in the market you need to advertise your product in market to attract customer. Marketing of the product is very important to increase sale. Now a days there is very easy and fast way to reach the customers is the digital marketing. With the help of social media such as Facebook, what’s aap, Instagram, web page, television advertises etc you can directly reach to customer and give the information about your product. But when you are doing marketing in the digital world you need some strategies for successful advertising. What is that strategy and how we apply it in marketing? This is discussed in this article.