KDP Listing SEO Optimization

I have a new non-fiction title ready for KDP and now I want to give it the best chance of being found. My priority is the SEO of the Amazon book listing itself so that the book gains maximum visibility in Amazon’s search results... (Budget: ₹12500 - ₹37500 INR, Jobs: Content Writing, Data Analysis, Digital Marketing, Google Adwords, Internet Marketing, Keyword Research, Search Engine Marketing, SEO)