What does the duplicate titles check look for?
It compares this page's title and H1 against other pages on the site to find unwanted duplication. Specifically:
- Unique titles — the
<title>isn't repeated across multiple pages. - Unique H1s — the main heading isn't identical to other pages'.
- Templated patterns — it flags the common case where a title template never varies across filtered or paginated pages.
Unique title and H1 across the site passes; minor overlap on a few pages is a warning; identical titles/H1s repeated across many pages is a fail. (This is a cross-page check, so it runs in a full site audit.)
How is it evaluated, and how is it scored?
GEObubbly compares the page's <title> and H1 against the rest of the site to detect duplication. It's an extended Content Structure & Quality check that runs server-side across a full audit, since identifying duplicates requires comparing pages against each other.
Why unique titles and H1s matter for SEO
When multiple pages share the same <title> or H1, search engines can't tell which one you want to rank for a given query — so they may pick the wrong one, or split the signal across all of them, and none ranks as well as it should. This is common on templated sites — e-commerce filters, paginated archives, location pages — where the title pattern never varies. Duplicate titles also look careless to users scanning a results page that shows the same headline repeatedly. The fix is to make each page's title and H1 reflect its specific content: differentiate by product, category, location or page intent. For necessary near-duplicates (filtered or paginated views), use canonical tags to consolidate signals onto the primary version, and differentiate the titles where each page should genuinely rank. Unique, descriptive titles and H1s let each page compete cleanly for the right query — a foundational Content Structure & Quality signal that builds on a strong title and H1 on every page.