According to Pardot, 70% of buyers turn to Google at least 2-3 times during their search to find out more about their problems, potential solutions, relevant businesses, etc. Many people also turn to social media and forums for recommendations. At this point, they aren’t looking for promotional content; they’re looking to learn more about potential solutions for their need.
3. Follow-Up – Not all leads are going to move smoothly from one step of your funnel to the next. And not all leads are going to be ready to make a purchase decision right off the bat. That’s where the follow-up stage comes in. This part of the funnel is meant to redirect leads who have exited your funnel and bring them back into the sales process. Retargeting ads and email campaigns make up the bulk of this stage. 

For example, when a customer finds you organically through a Google search for example, that means you have some element of authority. When you have authority, prospects are more likely to enter into your funnel because they know that if they found you relevantly, that whatever it is that you're providing must be of a great value. That's just the nature of SEO and organic search. 

As with other steps in the sales funnel process, this one can take a while, but it’s a necessary evil, or benefit, depending on how comfortable you are creating and editing videos.  You can easily start out by creating a few simple videos that introduce yourself and your course to help establish your topic authority and create some awareness.  You can create a handful of brief videos that cover a simple topic. Whatever you are comfortable with. 
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. 
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