Evolution happens, even for marketing. From paper-based, radio, TV, static web, and now there is another one, the digital marketing. However, it is not enough if you just know the tool for digital marketing. There is more than that, you need to think about good and attractive content for our audience and potential customer. In sale, we all know that customer is the king; and in marketing, now the content is the king. If you have great content, you will win customer’s heart.