Adding metafields and metaobjects

In Shopify, both metafields and metaobjects extend the default functionality by allowing merchants to store additional, customizable data. While they both serve to enhance the flexibility of content, they differ in complexity and use cases. Here's a brief comparison:

• Metafields: Used to store extra custom data (key-value pairs) for specific Shopify resources like products, collections, or orders. Example: Adding a “Material” field to a product.
• Metaobjects: Used for creating complex, reusable content models with multiple fields, like testimonials or recipes. Example: Defining a “Testimonial” object with fields for customer name and review.

Metafields are simpler, while metaobjects allow for more structured and reusable data across the store.