A PDF That Makes Sense Beyond Its Appearance

Create a fictional workshop notice with a title, a short introduction, a Materials section and an Arrival information section. Use ordinary invented details and a simple single-column arrangement for the first exercise. Write the order you would expect someone to encounter the information. This planned sequence gives you something specific to compare against the exported file later.

Think about information relationships rather than visual position alone. The materials belong under their section heading, while arrival instructions belong under another. A note that qualifies an instruction should be encountered with that instruction, not accidentally after an unrelated item. You are designing a readable explanation, not merely distributing text until the page looks balanced.

Keep the first version deliberately simple. Complex sidebars, text boxes, overlapping objects or columns introduce relationships that require more careful review. Simplicity does not itself establish accessibility, but it reduces unnecessary complexity while you learn what the authoring and export tools preserve. You can later add an element for a real reason and evaluate its actual effect.

Separate a content outline from a checker result. Your intended sequence is a design requirement; the exported document's structure is the implementation that must be examined. W3C's reading-order technique provides relevant context for that distinction. A reader should not need to guess where the document continues because the underlying sequence follows an accidental arrangement of objects. Begin by understanding what should be read, then test what actually is.