We recommend editing products directly in the Verisart App wherever possible. Metafields should only be used if you need to do a bulk upload or have custom requirements.
Metafields are additional data that can be attached to Shopify products. Use Shopify Metafields for more advanced or automated integration such as batch uploading CSVs of data, or configuring third-party Shopify management tools to use with Verisart.
View all our metafields in our developer docs
When to use Metafields?
To add specific fields that are not available in the App UI like including public files on certificates.
When creating a csv for a bulk uploads.