Create Metaobject Templates
From Posstack.com Documentation
Create a metaobject template
NOTE: To create a Metaobject template and assign it to products (articles or store pages), you can follow the same steps as when creating a regular template using Easy Content Builder. For detailed steps, you can find more information here.
IMPORTANT: When creating your metaobject template following the guide above, in the Select a template step, you should choose prebuilt-templates from the Metaobject templates list. These pre-built templates are already linked to Metaobjects for you.
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Assign the metaobject template
After creating a metaobject template, you can assign it to one or multiple products/pages using the same steps as when creating a regular template with Easy Content Builder. For more detailed steps, check out here.