Hello,
Thank you for contacting Rank Math and sorry for any inconvenience that might have been caused due to that.
For the GTIN, ISBN, MPN issue, you can fix it by adding that to your products using the custom product attribute feature in WooCommere or you can use this plugin: https://wordpress.org/plugins/product-gtin-ean-upc-isbn-for-woocommerce/
Hope that helps and please do not hesitate to let us know if you need our assistance with anything else.
Thank you.
I said my products do not have any GTIN to enter! Can I enter “null” value in gtin field in evey product in woocommere?
Hello,
Please note that the GTIN attribute is required if the product is widely manufactured and has a GTIN. GTIN attribute distinguishes products you are selling and helps match search queries with your products.
Some products don’t have a GTIN assigned, and so you don’t need to submit one. However, if the product does have a GTIN assigned and you don’t submit it, the product’s performance may be limited.
For these products, submit the following attributes:
brand
mpn
Here is a reference that may help you to understand:
https://support.google.com/merchants/answer/160161
Hope that helps. Please do not hesitate to let us know if you need our assistance with anything else.
Thank you.
Hello,
Since we did not hear back from you for 15 days, we are assuming that you found the solution. We are closing this support ticket.
If you still need assistance or any other help, please feel free to open a new support ticket, and we will be more than happy to assist.
Thank you.
