Magento 2: Google Shopping Product Feed

Magento 2: Google Shopping Product Feed

Hi

We need help with GMC feed formatting error. Please see the screenshots
1. https://support.google.com/merchants/answer/160039?hl=en
2. https://support.google.com/merchants/answer/160046
3. https://prnt.sc/RTvhhx7SBpwg
4. https://prnt.sc/hQWF3a1mmW7c
5. https://prnt.sc/XmIDoL8sGeMV
6. https://prnt.sc/XmIDoL8sGeMV
7. https://prnt.sc/akqoSrrQ0YfR

• Magento store Products = 3 422 397
• GMC products = 2 297 742
• Shortfall = 1 124 655

How to fix: XML tag mismatch
A closing tag must always match the most recent opening tag in the feed
One or more products in your data feed contain a pair of opening/closing XML tags that don't match. Any product containing this error will be skipped. However, other properly-formatted products in your feed will still process. A closing tag must always match the most recent opening tag in the feed. For example, this XML would generate an "XML Tag Mismatch" error:


Please let me know if you can help

Thank You