How to fix missing h1 on Adobe Commerce (Magento)

Steps for Adobe Commerce (Magento)

1. **Product pages:** Admin → Catalog → Products → open the product → the 'Product Name' field is used as the H1 by default in Luma and Blank themes (rendered via 'catalog/product/view/title.phtml'). Confirm the template wraps it in `<h1 class="page-title">`.
2. **Category pages:** Admin → Catalog → Categories → open the category → 'Name' field is the H1. Check theme file 'catalog/category/view/title.phtml'.
3. **CMS Pages:** Admin → Content → Pages → open the page → the 'Content Heading' field explicitly renders as the `<h1>` on the page. If this field is blank, add your heading text here.
4. **Theme override:** If a custom theme suppresses the H1, copy the relevant '.phtml' title template to your custom theme under 'app/design/frontend/[Vendor]/[Theme]/' and restore the `<h1>` tag.
5. Flush the Magento cache after changes: Admin → System → Cache Management → Flush Magento Cache. Then verify with browser Dev Tools.

<h1>Women's Running Shoes</h1>

What is missing h1?

An H1 is the main heading on a webpage — the HTML tag that looks like `<h1>Your Page Title</h1>`. Think of it as the "headline" of a newspaper article: it tells both visitors and search engines what the page is about at a glance. Every meaningful page on your store — your homepage, collection/category pages, product pages, blog posts, and landing pages — should have exactly one H1. When that tag is missing, the page has no declared headline at all.

Google uses headings, especially the H1, as a strong signal to understand a page's topic and match it to relevant search queries — a missing H1 means you're leaving that signal blank and may rank lower for your target keywords. Shoppers scanning your page also rely on a clear headline to instantly confirm they've landed in the right place; without it, they're more likely to bounce, costing you sales. Screen readers used by visually impaired customers depend on H1 tags for navigation, so a missing H1 creates an accessibility barrier that could expose you to legal risk in jurisdictions with accessibility laws (e.g., ADA, EAA). Fixing missing H1s is one of the highest-ROI on-page SEO tasks because it's quick to implement and the impact on rankings and user experience is immediate.

See the complete Missing h1 guide for every platform and the full background.