To use a supplementary feed in the Merchant Center from Shopping Booster, you must revert to the old Merchant Center.
The Google Merchant Center Next cannot currently add a supplementary feed, as it is still in beta. To use a supplementary feed in the Merchant Center from Shopping Booster, you must revert to the old Merchant Center until this feature is released in Merchant Center Next.
How do I switch?
- Sign in to Merchant Center.
- At the top of the screen, click the Help & feedback icon .
- Click Use classic Merchant Center.
- A disclaimer will appear. If you'd still like to continue, click Use classic Merchant Center.
- A box will appear allowing you to give feedback on why you’d like to switch. When you’re done, click Submit.
- Another disclaimer will appear. Check the box, and click Switch now.
Your classic Merchant Center experience will now be available