Customer journey mapping is a popular tool for visualizing a customer’s experience. These maps provide a visual outline of various interactions that the purchaser has with a brand. It’s become a must for businesses as it allows managers to spot potential problems, going a long way in ensuring that the customer experience is satisfactory and hassle-free. When the customers’ road to conversion is straightforward, they’re more likely to stick with that brand.
http://customerthink.com/four-essential-components-of-customer-journey-mapping/