# Podemos verificar apenas os títulos de tópicos duplicados para cada categoria?

**URL:** <https://meta.discourse.org/t/could-we-check-the-duplicated-topic-title-for-the-each-category-only/98790>\
**Category:** Product Support\
**Created:** [Outubro 5, 2018, 9:20am UTC](https://meta.discourse.org/t/could-we-check-the-duplicated-topic-title-for-the-each-category-only/98790 "2018-10-05T09:20:31Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![david](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/david/32/157490_2.png) [@david](https://meta.discourse.org/u/david)\
**Post date:** [Outubro 5, 2018, 9:31am UTC](https://meta.discourse.org/t/could-we-check-the-duplicated-topic-title-for-the-each-category-only/98790/2 "2018-10-05T09:31:07Z")

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Glad to hear Discourse is working well for your website 😃

If you want to allow topics to have duplicate titles, you can enable the `allow duplicate topic titles` site setting. In general though, we recommend keeping it disabled, as having duplicate titles can be confusing for users and potentially search engines.

> [@minh\_tri\_Phan](#):
>
> validation applied for the unique category, not across the system?

Unfortunately we don’t have that functionality, it is just on or off across the whole system.

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_[View the full topic](https://meta.discourse.org/t/could-we-check-the-duplicated-topic-title-for-the-each-category-only/98790)._