How to Fix Acrobat PDF Tag Order Restarting on Every Page
Question details
The user wants to know why PDF accessibility tags in Adobe Acrobat appear to restart their numbering on every page and how to properly verify the document's continuous reading order.
- Product
- Adobe Acrobat Pro
- Device & OS
- not provided
- Scenario
- Reviewing a PDF document's accessibility tags and structure to ensure compatibility with screen readers.
- Observed behavior
- The tag numbering in the Read Order tool seems to restart on each page instead of running continuously, causing confusion regarding the actual screen reader sequence.
Ensure you have Adobe Acrobat Pro installed and your PDF document open, as standard PDF readers lack the advanced accessibility tools needed to view and edit the Tags tree.
Use the Tags Tree Instead of the Read Order Tool
Rely on the Tags panel to verify the true reading sequence, as the Read Order tool can be visually misleading.
The Read Order tool in Acrobat is often unreliable for determining the exact sequence a screen reader will follow, and its visual numbering frequently restarts on every page. The Tags tree, however, represents the actual logical structure and continuous reading order of the entire document.
Launch Adobe Acrobat Pro, open your PDF, and navigate to the 'Tools' menu. Select 'Accessibility' to reveal the accessibility toolset.
Go to the 'View' menu, select 'Show/Hide', then 'Navigation Panes', and click on 'Tags' to open the Tags tree panel on the left side of your screen.
Click the plus (+) icon or arrow next to the 'Tags' root to expand the document's structure. You will see tags like <P> for paragraphs or <H1> for headings.
Use your keyboard's down arrow to navigate through the tags one by one from top to bottom. The highlighted content on the page represents the exact order in which a screen reader will process the document.
Edit and Convert PDFs Easily with WPS Office
While Acrobat offers advanced accessibility tagging, managing tags manually can be tedious. WPS Office provides a lightweight, highly compatible PDF editor. If you struggle with PDF accessibility, you can easily convert your PDF to a Word document using WPS Office, allowing screen readers to process the text natively without complex tag management.
- 1. Open WPS PDF: Launch WPS Office and select 'PDF' from the main interface to open the PDF module.
- 2. Import Your PDF: Click 'Open' and select the target PDF file you want to make more accessible.
- 3. Convert to Word: Navigate to the 'Tools' tab and click on 'PDF to Word'. This bypasses PDF tag issues by converting the file into a naturally linear text format.
- 4. Save the Document: Save the newly created Word document, which provides excellent, continuous reading order support for all standard screen readers.
Frequently Asked Questions
Do PDF tags run continuously across all pages?
In the logical structure of the document (the Tags tree), tags are hierarchical and run continuously through the entire file. However, visual tools like the Read Order tool may reset their visual numbering on a per-page basis to make on-page editing easier.
Why does the screen reader read my PDF out of order?
Screen readers follow the underlying Tags tree, not the visual layout of the page. If elements were created out of order or moved visually without updating the Tags tree, the screen reader will read the document incorrectly.
How do I fix tags that are in the wrong order?
Open the Tags panel in Adobe Acrobat Pro, find the tag that is reading out of order, and simply click and drag it to the correct location within the Tags hierarchy.
Is the Read Order tool completely useless?
No, the Read Order tool is helpful for quickly tagging untagged elements, adding alternative text to figures, or fixing the visual Z-order. However, it should always be used in conjunction with the Tags tree for final reading order verification.
