I am using google shopping app in my shopify site to feed the products to MC.
Below is the error from adword side. What do I need to fix? Hope someone with shopify store or experience member can guide me
"product ID" values from your AdWords tag don't match the "product ID" values in your feed
None of the values in your tag match the "product ID" values in your feed. This can cause your ads to show less relevant items and may affect your dynamic ads' performance.
The values in your tag may be formatted differently than the "product ID" values in your feed, or the values passed by your tag may be missing from your feed. Are these "product ID" values missing from your feed?