Customers can mislead you - here's why.
Customers do the same thing. Think about it. Say you decide you need an attorney to help you read a contract. And let's assume you don't know who to call, so you head to the yellow pages.
Now when you sit down with the attorney, and she asks where you found her, you might hesitate before you say, "yellow pages". Why?
Two reasons actually. You want to seem sophisticated and knowledgeable. You don't want people to know that you didn't know where to go, or who to call. Better to say, a friend mentioned your name, than to come clean...
If you don't think this is true, ask any attorney who uses the yellow pages. Many (not all) clients are embarrassed to say so, but will only admit it was the yellow pages when prodded.
And the number two reason why people like to pretend they were referred, or at least not a random customer, is because they perceive that as a "referral" you will provide them with better service, etc.
So if I call you to investigate my employee theft, and I say another local businessman gave me your name, you now have two customer obligations at play. If you do a poor job, word might get back. So I, the customer, have a perceived incentive to lie. If I'm just browsing an online directory, you might not be so anxious to satisfy my needs.
Now, rather than make up a source, when pushed, many customers will feign no knowledge of how they found you. So they make tracking hard.
Keep this in mind. When people claim to be referred, or to have heard about you from a friend or coworker, but don't volunteer a name, or claim not to remember who the person was, they might just be telling a little white lie. And since they are the customer, they must be right. Just remember that this category of customer might come from your web directory ad, yellow page listing, or airport brochure.
