I have a WIX site and I also have a store on my website. I'm getting these errors and was hoping someone who has had similar issues may be able to help me. Any and all responses are greatly appreciated.
Search Console has identified that your site is affected by 5 Products issues:
Warnings are suggestions for improvement. Some warnings can affect your appearance on Search; some might be reclassified as errors in the future. The following warnings were found on your site:
No global identifier provided (e.g., gtin, mpn, isbn)
Missing field "review"
Missing field "priceValidUntil"
Missing field "sku"
Missing field "aggregateRating"