Help Topics
- Help
- Account & Taxes
-
Book Formatting
- Format Your Paperback
- Format Your eBook
- Tools and Resources
- KDP Publishing
- Orders & Book Copies
- Amazon Store & Detail Page
- Marketing & Promotion
- Book Updates
- Payments & Reports
- Legal & Content Guidelines
-
User Guides
-
Kindle Publishing Guidelines
- Getting Started
- General Best Practices
- Guidelines for Specific Types of eBooks
- Appendices
- KDP Jumpstart
- KDP University
-
Kindle Publishing Guidelines
Contact Us
Have feedback? Can't find your answer in our Help pages?
Contact UsAccessibility Guidelines
To ensure your book is accessible to all readers, including those who are blind, have moderate to severe vision impairments, or have reading disabilities such as dyslexia, we recommend the following best practices:
- Define the primary language of the book and any language changes within the content.
- Create well-structured content using HTML, EPUB, or DOC(X) formats (Note: DOC(X) is for KDP only):
- Use hierarchical headings to organize chapters, sections, and subsections.
- Use ordered and unordered lists to group items and provide structure.
- Include captions, row headings, and column headings for all tables. Avoid using an image of a table.
- Ensure all meaningful images have text alternatives or are described by the surrounding text. Set the alt attribute of decorative images to null and avoid using images of text.
- Add self-describing titles to all links and avoid the use of repetitive links on the same page.
- Ensure text has sufficient contrast with the background colors (WCAG standards recommends a minimum contrast ratio of 4.5:1). Avoid using thin, light-colored fonts.
- Consider the reading order of content elements in fixed-format books.
- Use MathML markup to present mathematical content or other equations.