Ah ok its Open Graph so is meta data to do with social accounts, cool thanks Thomas !
However just to be clear your screenshot is for a different page from the one im referring to! Im taling about the 'Account' tab page with a list of fields for all social URL's , is this still what its for , letting G know and adding open graph ? Since if so seems a bit strange to have a whole new page/tab for this when the information has been added via the other social account specific tabs.pages already - surely Yoast can pull the data from these to compile the file and add OG, if they are both for same reason surely duplicating what's required which makes me think the 'Account' page servers another or an additional function, what do you think ?
So do you agree if i have multilingual sub sites (Wordpress Multi User envrionment) then I should enter the language specific social accounts into the appropriate language sub site Yoast OR as per the sentence at the top of Yoast page: "...pick the main account associated with this site and please enter them below", just put the main social accounts in here. Im trying to work out if when they say main here they mean the original main English social account ?
Also re this part of Yoast, in regard to adding a Facebook admin, is that just to access FB Insights via WP interface (if so i dont need that since access it direct) OR does this also serve another function such as adding more Open Graph to the site about the actual FB user/admin ?
Many Thanks
Dan