Tables should have header rows and columns to ensure conversions to accessible formats are accurate. See more information on the WCAG Guideline: 1.3.1 Info and Relationships.
Table Does Not Have a Header
Before proceeding with the steps below, please ensure your PDF is properly tagged.
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Click All tools.
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Click View more and then click Prepare for accessibility.
- Click Reading order.
- Click on your table to select it, and then click the Table Editor button.
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Click and drag over the row or column for which you’d like to add a header.
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Right-click on your selection, and click Table Cell Properties.
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Under Type, select Header Cell.
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In the Scope drop-down menu, depending on your original selection, click Row or Column.
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Click OK to save your table cell properties.