> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.peak-pim.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# ➕ Adding and removing products in a collection

To choose which products belong to a Shopify collection, open the collection in Peak PIM.

# Adding products

Use the option to add products. A picker lets you search and select one or many products at once.

# Removing products

Remove a product from the collection's product list.

# Publishing

When you publish, your Shopify store's collection page updates to match.