Here's a table-based documentation that outlines the Metafields you’ve used in your Shopify theme for Product, Collection, and Pages, along with their usage purposes and examples.
Dynamic content with metafields
Product metafields:
Settings → Custom Data → Products (under Metafields & Metaobjects)
metafields details
product ouput
Collection metafields:
Settings → Custom Data → Collections (under Metafields & Metaobjects)
Add definition → Subcollections
metafields details
Collection ouput
Page metafields:
Settings → Custom Data → Page (under Metafields & Metaobjects)
Page Metafields allow you to attach custom data to standard Shopify pages (like “Product Card information,” “Faq,” or any custom landing pages). These metafields enable merchants to manage dynamic content without editing code, making their theme more flexible and content-driven.