---
title: Tune relevance
slug: '2755'
canonical_url: https://docs.coveo.com/en/2755/
collection: project-guide
source_format: adoc
---
# Tune relevance
This section focuses of the relevance tuning phase of your search project.


![Search project activity diagram | Coveo](https://docs.coveo.com/en/assets/images/coveo-solutions/search-project-activity-diagram-tuning-relevance.svg)

The [Coveo Platform](https://docs.coveo.com/en/186/) offers powerful tools to help you continuously improve relevance in your search solution.

Most interactions with your search experience record [Coveo Analytics data](https://docs.coveo.com/en/259/) in your [Coveo organization](https://docs.coveo.com/en/185/).
By regularly inspecting [dashboards](https://docs.coveo.com/en/256/) and [reports](https://docs.coveo.com/en/266/) based on this data, you can identify relevance issues in your search solution.
You can then configure [query pipelines](https://docs.coveo.com/en/180/) to conditionally apply [ranking expressions](https://docs.coveo.com/en/1472/), [thesaurus](https://docs.coveo.com/en/2742/) rules, [filters](https://docs.coveo.com/en/2736/), and other manual relevance tuning features to deal with these issues.

Once you have gathered enough UA data and your search solution is yielding satisfyingly relevant results, you can generate [Coveo Machine Learning (Coveo ML)](https://docs.coveo.com/en/188/) [models](https://docs.coveo.com/en/1012/) to start providing your users with increasingly relevant and personalized interactions.

> **Important**
>
> This is one of the most important sections of the [Coveo Platform implementation guide](https://docs.coveo.com/en/2648/).
> Previous sections should be considered prerequisites.
> Tuning relevance on top of a messy index or badly designed search experience will likely have little impact.
> For more information on these topics, see:
> 
> * [Locate and index content](https://docs.coveo.com/en/2679/)
> 
> * [Design the search experience](https://docs.coveo.com/en/2676/)

**Articles in this section**

* [Examine usage analytics data](https://docs.coveo.com/en/2696/)

* [Set up a query pipeline](https://docs.coveo.com/en/2757/)

* [Use query ranking expressions](https://docs.coveo.com/en/2777/)

* [Leverage Coveo Machine Learning](https://docs.coveo.com/en/2778/)