Lead scoring is a way to qualify leads quantitatively. Using this technique, leads are assigned a numerical value (or score) to determine where they fall on the scale from “interested” to “ready for a sale”. The criteria for these actions is completely up to you, but it must be uniform across your marketing and sales department so that everyone is working on the same scale.
Sales leads are generated on the basis of demographic criteria such as FICO score (United States), income, age, household income, psychographic, etc. These leads are resold to multiple advertisers. Sales leads are typically followed up through phone calls by the sales force. Sales leads are commonly found in the mortgage, insurance and finance industries.