Four Sure-fire Ways To Keep Your Customers Happy How much value do you place on your customers? Let's face it...without customers you have no sales...no profit...no business. Yeah, they're the keyplayers in the marketing game. In other words, wise marketers keep their finger on the pulse of their clientelle. The know what makes them tick and how to keep them coming back time and time again. Here are a four ways you can keep your customer's happy and loyal.