Keyword Density Analyzer | Text Analysis Tool | Free

Analyze keyword density in your book descriptions and content. Find top keywords, 2-word and 3-word phrases. Optimize for Amazon search. Free.

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KDP Tools is a free, AI-powered platform helping self-publishers succeed on Amazon Kindle Direct Publishing. We offer 50+ tools including royalty calculators, keyword research, book cover design, AI book writers, niche research, and more — all built specifically for KDP authors.