Missing H1: what it is and how to fix it
What it is
The page has no main heading.
Why it matters to a client
The main heading tells both visitors and search engines what the page is about in one line. Without it, the page reads as unfinished.
How to find it
Any crawler will list this per URL. In AuditOpti it appears in the Issues tab of the site, grouped so you see every affected page at once rather than one row per URL.
How to fix it
Add one clear main heading per page describing the page's subject in plain words.
- 1In the SEO plugin (Yoast, Rank Math or SEOPress), open the page's SEO panel and correct the setting described above.
- 2If the problem repeats across a post type, change it once in the plugin's template settings rather than page by page.
- 3Clear any caching plugin afterwards, then re-check the live page in a private window.
How AuditOpti prioritizes it
AuditOpti scores this as medium severity by default, then multiplies it by how many pages are affected — one page is not the same problem as a hundred. After that, the AI re-ranks it against everything else on the site by likely business impact, so a medium-severity problem on a service page can outrank a critical one on a page nobody visits.
Check a site for this
Run a free audit and we'll tell you whether this issue is present — along with everything else worth fixing.