Skip to content
SYNC

Guide

How to add products to a collection in bulk on Shopify

Updated 22 October 2026 · 3 minute read

The short answer

Select the products in your Shopify admin's Products list, open the bulk actions and choose Add to collection. A collection driven by conditions, such as a tag or product type, also takes every product that matches, so adding the tag in bulk works too. Ecomsync can find the products that belong in a collection, such as every sweater and cardigan for Winter, and stage each addition for you to approve.

Hand-picked or by conditions: check first

A collection can hold products you pick by hand, products that match conditions such as a tag, a product type, a vendor or a price, or both. Since July 2026 Shopify lets one collection combine conditions, hand-picked products and exclusions.

An older automated collection, made before that change, takes only the products its conditions match. To add a product to one, change the product so it matches, or edit the conditions.

Picking products by hand

  1. Go to Products. Filter or search to narrow the list.
  2. Tick the products you want to add.
  3. Open the bulk actions menu and choose Add to collection.
  4. Pick the collection and save.

A collection driven by conditions

  1. Open the collection and read its conditions, for example Product tag is equal to winter.
  2. Go to Products and tick the products that belong.
  3. Open the bulk actions menu and choose Add tags. Add the tag from the condition.
  4. Shopify adds the tagged products to the collection on its own.

With Ecomsync

  1. Ask in plain words: Put every sweater and cardigan in the Winter collection.
  2. Ecomsync reads your catalogue, finds the products that fit, and leaves out the ones already there.
  3. Review each product with its photo: Not in Winter on one side, In Winter on the other. Protected products are flagged and skipped.
  4. Approve, and undo the run in one click if the season changes its mind.

Questions

Can a product be in more than one collection?

Yes. A product can belong to any number of collections.

How do I remove many products from a collection?

Tick the products in the Products list and choose Remove from collection. For a product a collection's conditions brought in, remove the tag or change the field the conditions match.