Duplicate Meta Description Example
Every duck on my string of bacon gave the same account of the journey, word for word, to the same astonished cook.
The short answer
- What it is
- A duplicate meta description is the same description text used on two or more separate pages. Each page then offers searchers the same summary.
- Why it matters
- A repeated summary does not tell people how one page differs from the next. Search engines often ignore it and write their own snippet instead.
- How a crawler should report it
- Report a duplicate description when a non-empty description is shared by another on-page, self-canonical page. List all URLs in the group, and do not flag descriptions that share only a long prefix.
- Live examples
/lab/duplicate-metas/a/(positive)/lab/duplicate-metas/b/(positive)/lab/duplicate-metas/near-miss/(near miss)
When many pages hand search engines one identical summary
A duplicate meta description usually comes from a site-wide default. A template prints the company's slogan on every page. A store reuses the brand's text across all sizes of a product. A staff member copies a page and forgets to change the summary. Filtered or paginated lists inherit the description of the parent category. The result can be hundreds of pages with one identical line in the head.
Browsers never show this tag, so visitors on the page will not notice. The effect is in search results. Google's guidance asks for a description that is specific to each page. When the same text appears across a site, it does little to help a searcher choose. Google may then pull a snippet from the page body instead. Duplicate descriptions are not a penalty and they do not lower rankings by themselves.
To find them, crawl the site, collect each description, and group the exact matches. Limit the groups to pages that are indexable and canonical to themselves. If one page has a canonical pointing at the other, the pair is already handled. Treat two descriptions as different when only the ending changes, even if they share a long opening. Sort the groups by size so you can see which template does the most harm.
To fix them, begin with the largest groups, since one template change can clear many pages. Build descriptions from page data, and add a detail that only that page has, such as a price, a date, or a location. On pages that are not worth writing by hand, you can leave the tag out and let the search engine pick. An empty field is better than a misleading copy. Then recrawl the site and confirm that the groups have shrunk.