# Rank Feature Query as multiplier

**URL:** <https://discuss.elastic.co/t/rank-feature-query-as-multiplier/294022>\
**Category:** Elasticsearch\
**Created:** [January 11, 2022, 11:01am UTC](https://discuss.elastic.co/t/rank-feature-query-as-multiplier/294022 "2022-01-11T11:01:14Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![ajay\_15](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/ajay_15/32/99866_2.png) [@ajay\_15](https://discuss.elastic.co/u/ajay_15)\
**Post date:** [January 11, 2022, 11:01am UTC](https://discuss.elastic.co/t/rank-feature-query-as-multiplier/294022/1 "2022-01-11T11:01:14Z")

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I am looking to multiply score from Rank feature query([Rank feature query | Elasticsearch Guide [7.16] | Elastic](https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-rank-feature-query.html)) to relevancy score calculated from my query.

I know we can do something similar using rescore query and function score query. Is there a way to achieve the same using Rank Feature query, as it can dramatically improve query speed as per documentation.

Thanks in Advance.

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**Author:** ![spinscale](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/spinscale/32/25011_2.png) [@spinscale](https://discuss.elastic.co/u/spinscale)\
**Post date:** [January 25, 2022, 4:05pm UTC](https://discuss.elastic.co/t/rank-feature-query-as-multiplier/294022/2 "2022-01-25T16:05:11Z")

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Wild outside thought without knowing your implementation: Would `boost` and `linear` function help as part of your query in your case?

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [February 22, 2022, 4:05pm UTC](https://discuss.elastic.co/t/rank-feature-query-as-multiplier/294022/3 "2022-02-22T16:05:39Z")

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