ROI is probably the most important metric in lead generation. The calculation is fairly simple: it’s the profit or loss you make from investing in a lead, compared against your initial investment. Let’s say you spent $15 capturing each lead, and a lead is worth $20 to you. Your profit from a lead ($5) against your initial investment ($15) gives you an ROI of 33%.
When a subscriber is sorted into a segment, it can trigger an automation to send to them. Each person’s interactions with your email campaigns or your website can trigger a sequence of follow-up emails based on their interests, allowing you to hone your message to your targeted audience. For example, if someone visits your pricing page, you know they’re probably further down your sales funnel and will want to follow-up appropriately. Or if they went to a specific product page or clicked on a link for that product, you can send additional information about the product, testimonials and more.
On the Internet, Web sites and search engines can be excellent sources of leads, although the process can be time consuming. Web sites, such as, have evolved for the specific purpose of making it easy for personnel to obtain leads. Companies have emerged that specialize in lead generation for a fee. They perform the research, and then provide the client with a list of leads. Services of this kind have been used by insurance companies, real estate agents, wholesalers, marketing firms, private investigators, research scientists and educational institutions.
Clearly, there has been a huge change in the traditional buying process.  In fact, according to Forrester, buyers might be anywhere from two-thirds to 90% of the way through their buying journey before they even reach the vendor. The reason this is happening more and more is because buyers have so much access to information that they can delay talking to sales until they are experts themselves.