# How many number of aliases should be created on single index?

**URL:** <https://discuss.elastic.co/t/how-many-number-of-aliases-should-be-created-on-single-index/310868>\
**Category:** Elasticsearch\
**Created:** [July 28, 2022, 1:28pm UTC](https://discuss.elastic.co/t/how-many-number-of-aliases-should-be-created-on-single-index/310868 "2022-07-28T13:28:36Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![Christian\_Dahlqvist](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/christian_dahlqvist/32/4617_2.png) [@Christian\_Dahlqvist](https://discuss.elastic.co/u/Christian_Dahlqvist)\
**Post date:** [July 28, 2022, 2:47pm UTC](https://discuss.elastic.co/t/how-many-number-of-aliases-should-be-created-on-single-index/310868/8 "2022-07-28T14:47:16Z")

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There is no defined limit and this may have changed across versions. [This post](https://discuss.elastic.co/t/performance-of-many-index-aliases/182529) discusses the issue and provided some guideline but is old and may be out of date.

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