I would like to hire an Amazon Web Services Expert

I have 10 products listed on [login to view URL] with the store name "verma learning solution" looking for expert for better ranking for my products. Who can get best possible key-words for showing my products on first page by 1) writing A+ content 2) Linking my products to other best-selling products with in my category, so that it have a better chances of finding my products. 3) finding amazon reviewers and other key reviewers to send free sample of my products to write & upload their reviews.