How to fix heading order on Wix Studio

Steps for Wix Studio

1. Open Wix Studio and select the page to edit from the Pages & Menus panel.
2. Click each text element used as a heading; in the text-formatting toolbar, open the text-style dropdown and select the correct heading level (Heading 1 through Heading 6) based on the element's role in the content hierarchy.
3. For section or widget components, double-click into the component to edit it and update the heading level on any title text elements inside.
4. Publish the site and verify with the axe DevTools browser extension.

What is heading order?

HTML headings (H1 through H6) are not just visual styling — they form an invisible outline of your page that screen readers and search engines read to understand your content structure. "Heading order invalid" means your page skips heading levels (for example, jumping from an H1 straight to an H4, or using an H3 before an H2), or uses headings out of sequence. Think of headings like the chapters and sub-chapters of a book: if you skip from Chapter 1 straight to Sub-sub-section 4, the reader loses the thread. The fix is to ensure every heading on every page flows in a strict, unbroken hierarchy: one H1 (the page title), then H2s for major sections, then H3s for sub-sections within those, and so on — never skipping a level on the way down.

Screen reader users — people who are blind or have low vision — navigate pages almost exclusively by jumping between headings. A broken heading order disorients them, makes your store harder or impossible to use, and can expose you to accessibility lawsuits under the ADA (USA), AODA (Canada), EAA (EU), and similar laws that are increasingly enforced against ecommerce businesses. Search engines like Google also use heading structure to understand what a page is about and which content matters most; a well-structured heading hierarchy reinforces your keyword relevance signals and can improve organic rankings. Finally, fixing heading order removes a WCAG 2.1 Level AA failure (Success Criterion 1.3.1, "Info and Relationships"), which is the baseline standard most accessibility audits and legal compliance frameworks reference.

See the complete Heading order guide for every platform and the full background.