Open a standard book's three-dot menu in Books and select View metadata.
The metadata page contains:
- A book description.
- Seven keyword fields.
- Two category suggestions.
Generate metadata after the manuscript is ready so the suggestions reflect the finished book. Edit any field before using it, then save the changes. You can copy individual sections or download the metadata as a text file.
Amazon categories and requirements can change. Treat the generated categories as suggestions and confirm the current options in the publishing service you use.