Social Signals to be sent to Amazon Listings

Hi, I have a store on Amazon and I am looking for someone who understands and can perform social signals to my listings. I also need help with other aspects of Digital Marketing and the setting up and running of a Pinterest account with ads. You will need to have a clear understanding of Keywords. The Social Signals are the most important at this stage. Please reply and tell me how you can do this for me and what experience you have. Many thanks