# Collection filtering

Story theme supports Shopify's Online Store 2.0 Product filtering for fast, customizable, and reliable collection filtering:

![Collection sidebar](/files/aTR80vv9tBc1KDu49T5X)

### How to setup

Setup is fast and simple. Using the Theme Editor, navigate to any collection page (or choose the default collection template) and click on **Collection page** to view the settings. Scroll towards the bottom and view the **Collection Sidebar** settings:

![Collection sidebar settings](/files/87QRWSvUUL7Lyawv6hU4)

Ensure the checkbox for ***Enable filters*** is checked.

### Customizing filter options

Filter choices can be added from your store's Navigation admin:

![](/files/Ys4O8fMSH3wvNzZIEl6A)

Use Add filters to add available filter options:

![Choose from available filter options or create your own custom opitons](/files/QXEZqc2bXx8oxGXeFgK6)

For custom filter options like Band color and Face color, create a metafield and values to each of your products that apply.&#x20;

Learn more:

{% content-ref url="/pages/8HbgCuT4A78oR3O3LXaH" %}
[Custom filter options](/collections/collection-pages/custom-filter-options.md)
{% endcontent-ref %}


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# Agent Instructions: Querying This Documentation

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://story.groupthought.com/collections/collection-pages/collection-filtering.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
