On booksprout, there's a "Search & Filters" button at the top of the Reader Area. You can use it to filter to only non-fiction books, which are usually the keywords you want.
Hi, thank you for the content. I did it, and I uploaded my first low content book on amazon kdp. I've got question. How do you handle promoting your product in the early days of your product's life? I have a good, well thought out product, but it needs 1-2 sales a day for 8 days to be on the first page for good, frequently searched key phrases.