How To Add Products To Shopify Collection. Edit what products are linked to existing custom collections. If you do not choose a collection image, the image of your first product in your collection will be used.
If you see a dash, that would mean the collection is a manual collection which should allow you to add the products manually. Start adding all the products you want in your collection manually. Enter a title for your product, along with additional details.
Assign products to a collection
Segment your data, and let facebook optimize your campaigns more for maximum profit To create the collection, you need to choose collections from products. Select “create collection” and then enter a title and description for your collection. When you add a new product that matches the selection conditions for a collection, the product is automatically added to the collection.