That small change in thinking makes a big difference to accessibility quality.
What Publishers Need to Check
AreaWhat to checkWhy it matters
Structure
Headings, sections, lists and notes are marked clearly
Helps readers understand how the book is organised
Navigation
Chapters, sections, links and notes are easy to reach
Makes long publications easier to use
Images
Important images have useful descriptions
Communicates visual meaning
Tables
Headers and relationships remain understandable
Prevents information from becoming confusing
Metadata
Accessibility features are described accurately
Helps readers understand what the ebook supports
These checks should become part of normal publishing QA rather than something added only at the end.
Accessibility Standards in Simple Terms
Publishers may work with standards and requirements such as:
EPUB Accessibility
EPUB 3
WCAG
EN 301 549
Section 508
European Accessibility Act
The exact requirement may depend on the market, customer, contract and publication type.
Standards also change over time.
That is why a strong long-term accessibility workflow should focus on principles that continue to matter:
clear structure, simple navigation, meaningful alternatives, accurate accessibility metadata, testing and human usability.
Those principles will remain valuable even as individual technical requirements develop.
Why Human QA Still Matters
Automated accessibility checks are useful, especially when a publisher has hundreds or thousands of ebooks.
They can find many repeatable technical problems quickly.
But automated checks cannot fully judge meaning or usability.
For example, an automated check may confirm that an image has a description.
It cannot always determine whether that description actually gives the reader useful information.
The same applies to navigation.
A navigation structure may technically exist while still being confusing in real use.
The strongest approach combines:
Automated checks → Human review → Assistive-technology testing → Correction → Final QA
Each stage has a different purpose.
Together, they give publishers a clearer picture of the real reading experience.
Managing Accessibility Across Large Backlists
Large backlists need a different approach from single-title projects.
Imagine a publisher with 5,000 ebooks created over ten years.
Some titles may be simple novels.
Others may contain hundreds of images, tables, equations or complex references.
Some may have been produced recently, while others were created using older production methods.
Processing every title in exactly the same way would be inefficient.
A better approach is:
1. Review the catalogue
Understand file types, title types and complexity.
2. Test representative titles
Choose examples from simple, medium and complex groups.
3. Group similar titles
Use the right workflow for each level of difficulty.
4. Identify repeating problems
Create consistent remediation rules for issues that appear across many titles.
5. Set quality checkpoints
Review work throughout production instead of waiting until final delivery.
This turns EPUB remediation into a controlled publishing programme instead of thousands of unrelated file repairs.
A Simple Publisher Accessibility Checklist
Before approving an ebook, ask:
Is the heading structure clear?
Is the reading order correct?
Can readers move through the book easily?
Are important images explained clearly?
Are tables and complex content understandable?
Is accessibility metadata complete?
Has technical validation been completed?
Has accessibility testing been completed?
Has human review been performed?
Has the ebook been tested with assistive technologies?
If several answers are uncertain, the publication may need further accessibility review.
Build Accessibility Into Publishing
The best accessibility programme is not the one that repairs the largest number of files.
It is the one that creates fewer accessibility problems in the future.
When structure is correct from the beginning, less remediation is required later.
When image accessibility is considered during production, descriptions can be prepared while the right context is still available.
When QA findings are shared with production teams, the same problems can be prevented in future titles.
The long-term goal is simple:
Move from fixing accessibility after production to creating accessible ebooks by default.
That is more efficient for publishers and creates a better reading experience.
How Gentize Innovations Supports Publishers
Gentize Innovations supports publishers and digital-content teams with accessible EPUB production, EPUB remediation, accessibility metadata, validation and human accessibility QA.
For large publishing programmes, the focus is not simply on fixing files one by one.
The goal is to create a reliable workflow that can identify recurring issues, manage complex titles, maintain quality across large batches and support accessibility at production scale.
Whether the requirement involves new titles or an existing backlist, accessibility becomes easier to manage when it is built into the publishing workflow.
Final Takeaway
EPUB accessibility is not one technical task.
It is the result of many small publishing decisions:
clear structure, easy navigation, useful image descriptions, understandable tables, accurate metadata, good testing and human review.
For one ebook, those decisions create a better reading experience.
Across a large catalogue, they create something even more valuable:
a publishing workflow that can deliver accessible content consistently.
Need support with accessible EPUB production?
Gentize Innovations can support publisher backlists, remediation, validation, accessibility metadata and human QA through a scalable production workflow.
Does every image need the same type of description?
No. The correct treatment depends on whether the image is decorative, simple, informative or complex.
Why is accessibility metadata important?
It helps readers and distribution systems understand the accessibility features available in the ebook.
