Quote Originally Posted by giancalr View Post
hello, thanks ok now it works,
I noticed that there are additional fields, EAN, Google Product Category, MNP, are they always part of the plug in?
Do these tags have an influence on search engines for positioning and seo? Thank you
None of the additional fields you identified are provided or used by the plugin. The tags provide an alternate method for customers to search for your products; they are not included in a specific product's meta-data and, thus, provide no influence on search engines.