Google now supports specifying a sitewide return policy within the Organization structured data.
Reduced workload: No need to add return policy info for every product listing.
Improved brand knowledge panel: Return policy will be displayed in the brand panel.
Potentially increased sales: Clear return policy can encourage more clicks and purchases.
Research shows: 82% of online shoppers consider return policies before buying. Strict return policies can lead to lost sales.
Update your organization structured data using MerchantReturnPolicy properties.
Existing method (individual product return policy) remains valid.