> For the complete documentation index, see [llms.txt](https://moodboard-creations.gitbook.io/agnes/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://moodboard-creations.gitbook.io/agnes/sections/search-bar/filter.md).

# Filter

*Block type for the **Search bar** section.*

### What It Does

The **Filter** block adds a custom filter within the **Search bar** section.

**Block Limit:** You can add up to **2** of this block type.

***

### Settings

**Trigger**

Provide the precise name of the filter that you would like to add.

{% hint style="info" %}
To add filter, add the Search & Discovery app. [Learn more](https://help.shopify.com/manual/online-store/search-and-discovery/filters). 
{% endhint %}

{% hint style="info" %}
To add a filter, enter the exact name used in the Search & Discovery app in the trigger field.
{% endhint %}