I'm a 2 year Amazon Seller who knows almost everything that needs to be known.
I'm well aware of Amazon's TOS, Sales Tax, PPC, Restrictions, Launch , Review , Listing Optimization, Packaging, Ranking, Facebook, and anything else you can think of.
I know the importance of product privacy. I'll never share your product information nor ever compete against you.
Why use my service ? Well, 1) I'm an Amazon seller, only an expert in the service can provide the service. 2) I'm currently making roughly $30,000 in sales. 3) I'm able to get all my products to page # 1 with keyword optimization.
Finally, Amazon is not an easy business model, you need to have plan and intentionally to succeed.
Watching Youtube videos/blog , they are all telling you the honey moon stage, my service is to help you when the real stuff starts happening.