Most marketers actually train their audiences to ignore them.\u00a0 Think about how many emails you get that you automatically delete without even thinking.\u00a0 At some point you decide the content you receive from those senders isn\u2019t important anymore.\u00a0 At that point you start to ignore them. Are you training your list to ignore . . . or to anticipate? Good marketers actually build a relationship such that customers\u00a0want to hear from them.\u00a0 The secret to developing this kind of relationship lies in understanding how to segment your list so that each recipient gets only the content they're interested in and they get it at the frequency that they desire. I've found there are three powerful ways to segment your list that allow you to deliver the right content to the right people every time. First is By Lead Source Knowing where a lead came from helps a marketer understand their psychographics of their prospects.\u00a0 If I know a lead responded to an advertisement about lead nurturing, then I'm going to be successful talking to that person about lead nurturing, drip marketing, autoresponders and other related topics.\u00a0 If I know a lead came from a customer referral, I'll be much more successful leveraging the relationship of the referrer than anything else. Knowing and tracking your lead source on every lead is critical to understanding how to market (build a relationship) to them.\u00a0 An added bonus is that by tracking lead sources from the top of your sales funnel all the way through the bottom of the funnel gives you the intelligence you need to know which marketing activities are making you money and which are costing you money. The Second Powerful Way to Segment Your List is by Demographics You should be gathering as much information about your leads and customers as you can so that you can segment by demographics.\u00a0 It might be that your product or service is tailored for a specific demographic \u2013 so it'd be important to know if that's actually who's responding to your marketing.\u00a0 Also, different demographics respond to different messages. Whether you're comparing middle-aged prospects with young-adult prospects or east coasters versus west coasters, they're going to respond differently to different messages.\u00a0 Understanding the nuances of the different demographic groups in your list is crucial to being able to craft your messages for maximum relationship building which equates to maximum profits. The Third (and I believe most powerful) Way to Segment Your List is by Behavior If you track response to every message you send, you'll be able to measure who responds to what.\u00a0 If I were selling camping gear I'd track who clicked on ads about sleeping bags, who clicked on links in my emails about tents, who read my articles on fire starting, who attended webinars about great places for snow camping, etc.\u00a0 By knowing what people are interested in (because they told you with their behavior), you can always ensure that the information you're putting in front of them is the most relevant to them at the time. Most businesses aren't thinking about this at all.\u00a0 Most people just batch and blast \u2013 they send the same email to everyone on their list.\u00a0 That trains people to ignore.\u00a0 If you segment your list these three ways, and you carefully think through every communication (always wondering what a particular prospect or customer would want to receive), then you'll be way ahead of your competition. There are many ways to segment your lists.\u00a0 I've heard Infusionsoft customers tell me all kinds of interesting ways they're finding profitable segments.\u00a0 Please take a moment to share in the comments below your most successful segmenting ideas or tips.