This walks you through finding profitable Amazon KDP categories by drilling down into subcategories, comparing bestseller ranks at positions #1 and #100, and analyzing what's working for the competition. You get a structured workflow that covers everything from initial genre selection to plugging BSR numbers into sales calculators like Kindlepreneur's tool. The output template gives you a clean way to document your findings across three categories with sales estimates and competitor patterns. Most useful when you're planning a book launch and need to make smart choices about where to position it, since you only get three category slots and Amazon has tens of thousands of options. The analysis framework for interpreting high versus low sales gaps is genuinely helpful for understanding whether a category is worth targeting.
npx skills add https://github.com/cdeistopened/skill-stack --skill amazon-category-research