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What Are Metafields in Shopify?

Last updated on October 2, 2022 @ 1:06 am

What are Metafields?

Metafields are a powerful tool that can help you extend the functionality of your Shopify store. They allow you to add custom data to your products, customers, orders, and other shop objects. This extra data can be used to power features like dynamic pricing, conditional shipping, and more.

Metafields are a bit like custom fields in other software platforms. They’re pieces of data that you can attach to objects in your Shopify store. Each metafield has a namespace, key, and value.

The namespace is like a category for the metafield — it helps you group together similar metafields. The key is a unique identifier for the metafield within its namespace. And the value is the actual data that you want to store.

For example, let’s say you want to offer free shipping on orders over $100. You could create a metafield with the namespace “order_value”, the key “free_shipping”, and the value “100”. Then, you could use this metafield to power a shipping discount that’s only applied to orders that meet the minimum order value.

PRO TIP: Metafields in Shopify are a powerful tool that can help you manage your shop’s data. However, they can also be dangerous if used incorrectly. Make sure you understand how metafields work before using them in your shop.

How to Use Metafields

Now that you know what metafields are and how they work, let’s take a look at how you can use them in your Shopify store.

One of the most common uses for metafields is to create dynamic pricing rules. For example, you might want to offer a 10% discount on all orders over $100.

To do this, you would create a metafield with the namespace “order_value”, the key “discount”, and the value “10”. Then, you would use this metafield to power a pricing discount that’s only applied to orders that meet the minimum order value.

Conditional Shipping

Another common use for metafields is conditional shipping. This allows you to offer different shipping rates based on the contents of an order.

For example, let’s say you want to charge $5 for shipping on orders that contain t-shirts, but $10 for shipping on orders that contain jackets. To do this, you would create two metafields — one with the namespace “item_type”, the key “tshirt”, and the value “5”; and one with the namespace “item_type”, the key “jacket”, and the value “10”. Then, you would use these metafields to power a shipping discount that’s applied based on the item type in an order.

In conclusion, Metafields are a powerful tool in Shopify that allows store owners to extend functionality by adding custom data. This data can be used for things like dynamic pricing, conditional shipping, and more. Metafields are easy to use and can be a great way to add extra features to your Shopify store.

Dale Leydon

Dale Leydon

Sysadmin turned Javascript developer. Owner of 20+ apps graveyard, and a couple of successful ones.