The collection filters widget replaces the product grid on your collection pages. Shoppers get the same filters as in search, and the same sort menu without Most relevant.
What the widget does
The Collection filters app block takes over the product grid of a collection page. Every product shown belongs to that collection. Shoppers get:
- A filters sidebar with your selected facets, for example vendor, color, size, and price.
- A sort menu with the sorts you offer in search: by default Price: low to high, Price: high to low, Newest, Best selling, Top rated, Alphabetical, A–Z, and Alphabetical, Z–A. Most relevant is not offered here, because a collection page runs no query and so has no relevance to sort by.
- A product grid. More products load the way you chose for search: a load-more button, numbered pages, or infinite scroll.
The sort list, where the filters sit, and how more products load come from Search → Search experience → Results page in the PersonalizerAI dashboard. One setting controls search and collection pages together.
The filters a shopper picks stay in the page URL. A shared link opens with the same filters active. A filter is hidden automatically when the current results give it only one option, or more than 50. A filter the shopper is using always stays.

Filters, sort, and the product grid on a collection page.
Add the widget to your theme
The widget is an app block on the collection page template. In the Shopify admin, go to Widgets → Store pages. On the Collection page filters card, click Place in theme editor. The theme editor opens on your collection template with the block ready to add. See Add widgets to your theme.
- In your Shopify admin, open the theme editor.
- Select the collection page template.
- Click Add section.
- Open the Apps group.
- Select Collection filters.
- Hide the theme's own product grid section.
- Click Save.

The block placed on the collection template, with the theme's own grid hidden.
The block settings
Setting | What it does | Default |
|---|---|---|
Grid columns | The number of columns on desktop, from 2 to 6. App default (Design) uses the desktop columns from the Design screen. | App default (Design), 4 unless you changed it |
Show filters sidebar | Shows or hides the facet sidebar. | On |
Results per page | Products per load, from 12 to 48. | 24 |
Default sort order | The order before the shopper picks one. The options are:
| Best selling |
Which filters appear
The sidebar shows the facets you selected under Storefront filters on the Filters tab of the Search screen. One selection controls search and collection pages together. See Ranking, curations & facets.
This widget and your analytics
Product clicks and purchases from collection pages still appear in your store's normal Shopify reports.
Related pages
- Add widgets to your theme — app blocks and placement checks.
- Ranking, curations & facets — choose the facets in the sidebar.
- Search widgets — the same grid on the search surfaces.
- Analytics tabs — what search analytics do include.