# האם החיפוש של Discourse עמיד בפני שגיאות כתיב וכיצד הוא פועל עם מספר מילים?

**URL:** https://meta.discourse.org/t/is-discourse-search-immune-to-typos-and-how-does-it-work-with-several-words/294609
**Category:** Support
**Tags:** search
**Created:** [7 בפברואר,‏ 2024,‏ 10:34pm UTC](https://meta.discourse.org/t/is-discourse-search-immune-to-typos-and-how-does-it-work-with-several-words/294609 "2024-02-07T22:34:17Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![sam](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/sam/32/102149_2.png) [@sam](https://meta.discourse.org/u/sam)
#### Post date: [8 בפברואר,‏ 2024,‏ 12:45am UTC](https://meta.discourse.org/t/is-discourse-search-immune-to-typos-and-how-does-it-work-with-several-words/294609/2 "2024-02-08T00:45:00Z")

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AI based search is immune to typos, but it is not fast:

 ![image](https://global.discourse-cdn.com/meta/original/4X/3/f/e/3fec7a1b586a8fecc5a22715dfdff22d7d9a1dec.png)

However the technique used means that it is a bit slower cause we need to expand the term using an LLM prior to looking for similarity.

General search stems using snowball: [Snowball Stemmer - NLP - GeeksforGeeks](https://www.geeksforgeeks.org/snowball-stemmer-nlp/)

It catches some typos as a side effect, but really this is a side effect thing, we are not using metaphone or other sophisticated typo erasure techniques, there is nothing simple built into postgres for that.

Algolia plugin remains supported and official: [Discourse Algolia Search](https://meta.discourse.org/t/discourse-algolia-search/73517)

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