KDP 7-Keyword Builder
Create seven keyword boxes that fit KDP rules and match reader searches. Live character counts, rule checks, and CSV export. Free tool, no signup.
Book details
Your 7 keyword boxes
Each box supports up to 50 characters. Keep phrases logical and reader focused.
KDP rules checklist
Max 50 characters per box
Use phrases readers type
No competitor names or brands
No claims like best, free, new
Avoid words already in title or categories
Use setting, character types, tone, themes
We flag issues as you type. You can still edit, but fix red items before publishing.
FAQs
How do I test demand for a phrase
Click Open Amazon tests to search each phrase on Amazon in a new tab. Look at autosuggest and top results. Strong fit plus clear intent beats raw volume.
Should I use singular or plural
Use the form that matches how readers type the query. If both make sense, put one form in a box and include the other form in your description or A+ content.
Do commas help
No. KDP advises plain phrases. Keep words in a natural order.