how to sell on amazon digital services refers to offering digital content like eBooks, apps, or media through platforms such as Kindle Direct Publishing (KDP), Amazon Appstore, or Amazon Music. Each service has its own portal and requirements, but all provide access to millions of potential customers. Make sure your digital content meets Amazon’s quality guidelines, use proper metadata and keywords to enhance discoverability, and market your work through Amazon’s tools like promotional pricing or advertising to boost downloads and sales.