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Free Tool
Hidden Category Browser
Navigate the Amazon category tree to find the perfect home for your book.
Select a category to view details
Hit #1 Bestseller?
KDP Sentinel Pro reveals the exact "ABSR" (Amazon Best Sellers Rank) needed to hit #1 in every category.
Unlock DataCategory Secrets
Why can't I see these categories in the dashboard?
The KDP dashboard only shows a limited set of broad categories (BISAC). However, Amazon has thousands of 'browse nodes' that customers use to find books. We help you find those specific nodes.
How do I change my category?
Go to your KDP Bookshelf -> Edit eBook Details -> Categories. To add more than the standard limit, use the 'Contact Us' form in the KDP Help Center and request category additions.
Market Research
Dominate Your Niche.
Upgrade to KDP Sentinel Pro to track your competitor's rank changes daily.
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