The quality of your prospect list is the single most important influencing factor in your marketing success because it can eliminate virtually all marketing waste. A list of well qualified prospects can be a priceless gem because if you exploit it properly it will produce tremendous amount of revenue for you from people who have a proven interest in your product or service. Thousands of properly qualified lists are readily available for virtually any marketing purpose and can give you many times more sales. These lists identify the specific businesses, key decision makers and demographic characteristics you desire, within the geographic areas you specify. You can focus only on prospects who are more likely than not your primary target audience for your product or service.
Leads may come from various sources or activities, for example, digitally via the Internet, through personal referrals, through telephone calls either by the company or telemarketers, through advertisements, and events. A 2015 study found that 89% of respondents cited email as the most-used channel for generating leads, followed by content marketing, search engine, and finally events. A study from 2014 found that direct traffic, search engines, and web referrals were the three most popular online channels for lead generation, accounting for 93% of leads.