Even if you haven’t collected subscriber information via an email sign up form (such as one on your website or blog), you can use information collected from your CRM or e-commerce platform to personalize your campaigns. For example, Salesforce might tell you which individuals live in a certain geographic area based on their billing address. You can then use this information to send emails that are tailored to a subscriber’s physical location, which is useful if you’re promoting an event in a particular city.
Building an email list is not an easy task. However, it is an extremely effective marketing strategy. In fact, email marketing is 40 times more effective at converting prospects into customers than social media or any other online medium. The reason why you should do it, then, is to create engaged contacts who will turn into loyal (paying) customers.
Some ad platforms will ask more of your landing pages than others, when running ads. For example, AdWords is much stricter, when compared to Facebook. AdWords typically requires that you do not have a ‘thin,’ site that is designed solely to collect leads. Because of this it might be a good idea to focus on using Facebook or Twitter, to begin with.