---
title: ProductCollectionSortKeys - Storefront API
description: The set of valid sort keys for the ProductCollection query.
api_version: unstable
api_name: storefront
source_url:
  html: https://shopify.dev/docs/api/storefront/unstable/enums/ProductCollectionSortKeys
  md: https://shopify.dev/docs/api/storefront/unstable/enums/ProductCollectionSortKeys.md
---

# Product​Collection​Sort​Keys

enum

The set of valid sort keys for the ProductCollection query.

## Valid values

* BEST\_​SELLING

  Sort by the `best-selling` value.

* COLLECTION\_​DEFAULT

  Sort by the `collection-default` value.

* CREATED

  Sort by the `created` value.

* ID

  Sort by the `id` value.

* MANUAL

  Sort by the `manual` value.

* PRICE

  Sort by the `price` value.

* RELEVANCE

  Sort by relevance to the search terms when the `query` parameter is specified on the connection. Don't use this sort key when no search query is specified.

* TITLE

  Sort by the `title` value.

***

## Fields

* [Collection.​products](https://shopify.dev/docs/api/storefront/unstable/objects/Collection#field-Collection.fields.products.arguments.sortKey)

  ARGUMENT

  A collection represents a grouping of products that a shop owner can create to organize them or make their shops easier to browse.

***

## Map

### Arguments with this enum

* <-|[Collection.products(sortKey)](https://shopify.dev/docs/api/storefront/unstable/objects/Collection#field-Collection.fields.products.arguments.sortKey)