Running a business is an enormous undertaking. You have to worry about inventories, employees, and providing the highest level of service possible while still turning a profit. One aspect that is easy to overlook is marketing. However, without the customers a good marketing plan draws in, you will not last very long in the professional world. These days, the internet is everything. We use it to talk to each other, to find where we are going, and to buy things. 64 percent of people with mobile devices use them to shop online. In fact, online sales account for 7 percent…