KDP Keyword Examples
Copy proven keyword strings for your genre and learn how to "stack" them into your seven Amazon backend slots.
Romance & Romantasy
- enemies to lovers dark fantasy romance
- small town second chance secret baby
- billionaire fake marriage office romance
Mystery & Thriller
- psychological thriller unreliable narrator
- cozy mystery bake shop amateur sleuth
Combine phrases until you hit 50 characters. This maximizes the number of search terms you index for in a single slot.
Build All 7 SlotsHow to Use KDP Keywords
Start with the most specific subgenre or trope that defines your book (e.g., "Grumpy Sunshine Romance").
KDP allows 50 characters per slot. Don't use just one word; fill the space with related search terms.
Amazon already indexes your Title and Subtitle. Do not waste your seven slots repeating those words.
Frequently Asked Questions
Do I need to use commas between keywords?
No. Commas are unnecessary and waste character space. Just use single spaces between words or phrases.
Should keywords be singular or plural?
Amazon's search engine typically captures both, but using the version shoppers type most frequently is a best practice.
Can I use other author names in my keywords?
No. Using brand names or other author names is a violation of KDP terms and can lead to your book being flagged.