This is a way to help you create a website for your own product that essentially integrates with Clickbank to make selling this product easier. I think this is a cool idea, and for folks looking to create their own digital product, this would be a worthwhile investment. But remember, you're now paying $47/month for CBU members area ($564 per year), PLUS $594 for the builder. Your yearly cost of business operation just jumped to over $1,000. Also, remember that this might lock your site into their builder, so if you decide to change to outside hosting at some point, I'm not sure how that process goes.
Tip: Aim for products with reasonable commission. No lower than let’s say 40 percent, to make your efforts worthwhile. Also, you should note that ClickBank deducts transaction fees from a sale. Here’s a calculator to help you calculate your actual commission. More so, you need to remember to disclose all your affiliate links and mark them as nofollow. Here are a few reasons as to why you need to do this.
I would not bother boosting Facebook posts. That does not perform well. The best strategy is to create a custom audience of your visitors and email list. You may want to use that to create a look-alike audience as well. Then have a sales funnel and email campaign. For instance, you are going to get much better conversion rates from a warm lead who has already received some great free content.
There is a ton of info to read, so if you join Clickbank University, you'll have plenty to keep you busy. Beginners will definitely benefit from training, as well as low-intermediate to intermediate level online marketers. I think if you have experience and have just not found luck with your previous campaigns, you might find the info pretty standard, and might only benefit from later training modules (which I was unable to view)