People love to be recognized as experts. This means you should tap the expertise of your customers. Ask them their opinions and reward them for it. They’ll appreciate you for realizing that they are experts and they’ll be free with their words of wisdom for you. Not only will you win another sale, you’ll increase the chances of them engaging in word of mouth marketing for you.

Many marketers offer incentives in order to gain ambassadors. By asking and appreciating their opinions, they’ll do the work for you on their own. By trusting in them, they’ll show their gratitude by buying more and recommending your products or services on the street and online.