Aliasing goggles_on_head → goggles_on_forehead
Link to alias
Reason:
They're both used the same way, in fact the goggles on head wiki states its usage as "goggles placed on the character's forehead" which... seems pointless if goggles_on_forehead already exists and has slightly more usage. I feel an alias would reduce redundancy and also "goggles on forehead" is more specific and easier to understand.
I also propose a "wearing goggles" tag if possible; some may see it as not be preferred if goggles -goggles_on_forehead could work. I mainly suggest it because goggles tag could be used on an image containing them without them necessarily wearing them, so a wearing goggles tag (implicated to goggles) could be useful.
Updated by NotMeNotYou