Amazon Kindle Direct Publishing (KDP) is Amazon’s self-publishing platform. It allows authors to publish ebooks and print books and distribute them on Amazon globally.
Key features:
- Free to use
- Fast publishing (24–72 hrs)
- Royalty options: 35% or 70% for ebooks
- Built-in tools for pricing, promotion, and analytics
It’s ideal for beginners and offers access to the world’s largest book marketplace.