Cloning a Posting Template
Cloning a posting template is a way to automatically map product attributes and works by copying attribute mappings from the cloned template to same attributes of the unmapped template. To clone a posting template when creating or editing a new or existing posting template, follow these steps:
Navigate to the Integrations tab under Organization on the sidebar.
Click Edit next to the desired sales channel.
Click the Posting Templates tab at the far right.
Select a category from the dropdown and click Create. Or, if editing an existing template, click Edit next to its name.
Click the Clone tab.
Select a posting template to clone from. Choose a template from a similar product category to copy over the most possible mappings.
Click Clone.
The new or existing posting template being updated will now have the mappings of the cloned template for any shared attributes between the two templates.