looking for a solution for this. in fact, i would love to add nofollow to all mentions of members including postbit content. i have blocked guest access to member profiles but i assume without nofollow on these links, google would end up hitting error pages and add noise to search console.
adding this to member_view basically does what i want. i can probably now unblock member pages for guests.
googled a bit but could not find a full list of xf:head options that i can use to add meta tags at the top without bundling them with conditional statements in PAGE_CONTAINER template... more info on this would be super helpful. thanks!