The idea is to condition your users. Don’t push towards selling only your products, make it a point to create comfortability with users thus allowing a relationship to form. Make contents that are relevant, timely, and tends to help users. Or engage in creating games or mini games so your site or page could be deemed as not only informative but also engaging in a good way.
One of the main reasons for giving out this free content is to get prospect to give you their email address in exchange of an opt-in offer. This could be mini-course, download, cheatsheet or report. At this stage your email marketing provider must provide you automations, meaning emails are sent without your involvement and as per your defined actions.
There are email warming sequences that include things like personalized value-driven stories, tutorials and even soft pushes to webinars, and of course product suggestions that happen over days or even weeks. The truth is that most prospects won't buy from your website at first glance, especially if they're only just becoming aware of you today. It takes time. Thus, the funnel is a multi-modality process, as there are a variety of relationship-building experiences and "touches" that occur through several stages.