Amazon Product Listing

I am an Amazon seller with a branded product that I just launched. I am new to this process and need help to optimize my Amazon listing. Specifically, I am interested in the keyword and search term research to help with PPC. I would like a professional to view my listing, compare it to my competitor's listings, and then help me to redesign or enhance things to make my product look as appealing as possible.

Please apply if you have experience optimizing Amazon listings, researching keywords, and writing product descriptions/titles.

Thank you,