We've activated Google Shopping shopify app for our store a month ago. In Google Merchant Center > Products > Diagnostics , we're getting warning like Limited performance due to missing identifiers [gtin, mpn, brand]
To fix this error, how to update identifier_exists for the products which gives this warning? How to bulky update the products identifier_exists as we've to update 5000+ products? (If we've to do it via excel upload, what is the column name and value we've to provide?)
Any help would be appreciated.
From other merchants, I have read that you can no long bulk upload Google Shopping related data.
To resolve the issue, make sure to add a bar code and brand value in Shopify.
If you don't have this, go to Google Merchant Center > Products > Feeds > click on the feed > feed rules.
Now add a feed rule to set identifier exists to the value no
If you have added the data correctly, within 24 hours. If its not added within 24 hours, then something went wrong. You should contact the app support team you are using.
False is the original value, last year Google changed it to no (I guess to save a few bytes of data)
You can use both currently, however, I would set it to no as this is the new updated guideline.