How to Fix Duplicate Title Tags on Your Website
Find pages that share the same title and give each one a unique, descriptive title.
The title tag is one of the clearest signals of what a page is about. When many pages share the same title β "Products | MyStore" or "Blog" β search engines struggle to tell them apart, and searchers see identical results that give them no reason to click.
Why duplicate titles happen
- Templates that use only the site name, or a fixed text, for every page.
- Pagination: page 2, 3 and 4 of a category all titled "Shoes".
- Product variants with separate URLs but the same name.
- Copied pages, such as location pages made from one template.
- Parameter URLs (sorting, tracking) that are indexable copies of the same page.
Step 1: Find the duplicates
Crawl your site with an audit tool and export page titles, then sort to spot repeats. You can also search Google with site:yourdomain.com intitle:"your repeated title" to see how many pages share it. Check single pages with the free site audit report.
Step 2: Decide whether the pages should exist
- True duplicates (parameter or variant copies) β point them to the main page with a canonical tag or remove them. See what a canonical tag is.
- Different pages with lazy titles β write unique titles.
- Near-identical pages (location pages with only the town changed) β improve the content or merge them.
Step 3: Write unique titles with a pattern
For large sites, fix the template so each title is built from the page's own data:
- Products: product name + key attribute + brand, for example "Waterproof Hiking Boots β Men's, Brown | Brand".
- Categories: category name + qualifier, for example "Women's Running Shoes β Lightweight & Cushioned".
- Blog posts: the post's own headline.
- Paginated pages: add "β Page 2" so each is distinct.
Write and preview important titles with the meta tag generator, and read how to write meta titles and descriptions.
Step 4: Recheck after changes
Crawl again to confirm duplicates are gone. Google may take a few weeks to show the new titles. Keep an eye on titles Google rewrites β usually a sign the title does not match the page well.
A worked example
An Australian homewares store had 1,800 product pages, and 600 of them shared the title "Shop Online | Store Name" because a template field was empty. The team changed the template to use the product name, material and size, and added the brand at the end. Search results became distinct, and clicks to product pages rose over the following two months.
Duplicate titles are often a sign of duplicate pages too β read about keyword cannibalization.
Related guides
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Frequently asked questions
Do duplicate title tags cause a penalty?
No penalty, but they make pages harder to tell apart and reduce clicks.
Can two pages have similar titles?
Similar is fine if each describes its own page accurately; identical titles are the problem.
Should paginated pages have unique titles?
Adding the page number is a simple way to keep them distinct.
Why does Google show a different title?
Google may rewrite titles that are vague, repetitive or donβt match the content.