How to fix missing h1 on WooCommerce

Steps for WooCommerce

1. **Product pages:** The WooCommerce default (Storefront and most themes) renders the product name as `<h1 class="product_title">`. If your theme overrides this, go to Appearance → Theme File Editor → open 'woocommerce/single-product/title.php' (copy it to your child theme first) and confirm the tag is `<h1>`.
2. **Shop / Category pages:** Appearance → Customize → WooCommerce → Product Catalog — some themes let you toggle the page title here. In template files, check 'woocommerce/archive-product.php' and ensure `woocommerce_page_title()` is wrapped in `<h1>`.
3. **Regular pages & posts:** Edit the page in Gutenberg (or Classic Editor) → the 'Title' field at the top of the editor IS the H1 — simply ensure every page has a title entered.
4. **SEO plugin override:** If you use Yoast SEO or Rank Math, go to the post/page edit screen → scroll to the SEO plugin panel → confirm the focus keyphrase matches the H1 text; these plugins do not change the H1 themselves but their analysis flags a missing one.
5. Use the free 'Headings Map' browser extension to verify exactly one H1 appears on each page after saving.

<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.