The number of individuals who visited your website in a defined amount of time. This is often compared to visits, which is the number of times your website was accessed during a set period. If 2 people went to your website 10 times in a day, you would have 20 visits and 2 unique visitors. Repeat visits are important because they could be a sign of loyalty or a response to an abandoned cart email.

Building a Highly-targeted Opt in List: When Money Lies Beneath the Lists
Are you successful with your Internet business? Better yet, do you think you are successful with your online business? When most online entrepreneurs are asked with these questions, they often brush it off.