No, the app does not currently support applying rules to entire collections. Rules can only be set up for specific products or variants.
Originally from our Help Center
Can I Apply Rules to a Collection Instead of Individual Products with Magical Preorder?
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More guides and resources related to this topic.
What is the difference between Legacy and Purchase Options Preorder Rules?
All new preorder rules use Purchase Options for better checkout integration and order management.
Read article →How to Set Up Magical Preorder
App install instructionsInstalling the app in Shopify is easy. Visit the Magical Preorder listing and click “Install”.
Read article →Can I Apply Discounts or Special Offers to Preorder Products with Magical Preorder?
Yes. Any discounts or special offers you’ve set up in Shopify will still apply to products available for preorder. The app doesn’t interfere with your existing pricing rules.
Read article →Can I Auto-Launch Preorders Based on Product Tags with Magical Preorder?
No, the app does not currently support automatically launching preorders based on product tags. Preorders can only be triggered by inventory levels or manual rule settings.
Read article →Can I Automatically Turn On the “Notify Me” Option for All Out-of-Stock Products with Preorder Pro + Back in Stock?
If you're using Preorder Pro + Back in Stock, yes, you can. Go to the Notify Me settings page and scroll to the bottom right-hand corner.
Read article →