I agree that $19 is too low. That page is trying to convince me that I will get ~20 comments from smart & knowledgeable people at a cost per comment of <$1. I

I agree that $19 is too low. That page is trying to convince me that I will get ~20 comments from smart & knowledgeable people at a cost per comment of <$1. I simply don't believe that pitch. Anyone who is willing to do that for <$1 doesn't value their time, so why would I value their opinion? I'd increase the price, add some case study/ROI, and provide more detail about how it works (not necessarily on the landing page, but clearly linked)