1. Kindly go to business.facebook.com
2. Select Business setting > Product catalogues > Add product feed
3. Back to your EasyStore Control Panel > Apps > Facebook Pixel > copy the .xml link to fill in the Feed URL.
4. Kindly paste the copied .xml link to the "Feed URL" field > Create Feed
5. After creating feed, you may click "Next" to finish the add product feed.
6. You are now able to tag product in your Facebook page images.