Hello, I am an amazon specialist, i have five years of experience about this site. I can describe for your keyword, product title, product description and others.
it's very important to rank your product first page if you sell without marketing. people buy product from first page, 2nd page or 1-5 page so if you can sell your product you have to rank your product on first page.
If you feel free then, please communicate with me by message or place your order.