Through developing your online course, you should have the basis for some initial content to promote. Certainly, if you are just starting to create a course, then now’s the time to think about repurposing some of the content you will create. This would be blogs, guides, checklists, review articles, videos, webinars, podcasts, opinion pieces on Medium and LinkedIn and so forth. Make sure in this phase to create one or more lead magnets, such as guides, checklists, diagrams, etc. that you can leverage to collect emails later on.
Content piece engagement rate – If you have calls to action on multiple blog posts or other onsite content pieces, you’ll want to know which are sending the most converted customers through your funnel so that you can replicate your success by upgrading/updating that piece of content, sending paid traffic to that blog post, promoting it via email, and/or creating more content pieces like that. Tracking engagement rates on each CTA will give you this information (you can easily set up Google Analytics goals in order to see which posts drive more conversions).
The strategies used to gather information tend to vary based on the size and scope of the purchase. Recognizing that you’re hungry, for example, might result in a quick Yelp search for restaurants in your area. Deciding which provider to use to install a new inground pool at your home, on the other hand, will involve calling around, reading company reviews, visiting showrooms, and talking with salespeople.
Have someone examine the ratio of visitors to your page, versus how many people enter their contact information to get access to content. A high percentage means you are targeting your demographic well, and should continue to offer similar content. A low percentage means you need to invest more in adding value to the free content or service you are offering.
Much of this is steeped in buyer psychology. The best marketers in the world know that there is a psychological process that must occur for prospects to whip out those credit cards and turn into buyers or even hyper-active buyers. One such person whose perfected this process is Russell Brunson, an "underground entrepreneur" who founded a company called ClickFunnels, a sales funnel SaaS business that empowers marketers from around the world to build marketing automation without all the hassle.