Are Indie Gala gift links giveaway-able?

very ®giveawayable© . and thanks to this topic we even invented a new word :P

edit: added ® and © so someone doesnt steal our new word.

Yes they are :-)
I've given away a few recently. I don't know why SG doesn't key you enter them as a key, like with humble links I usually create it as a gift GA, then add the winner on steam, give the link that way. But it's also possible to claim the link in indiegala yourself to get the steam key - then add that key to create the GA.

I just put the winner's email on the "give this link to your friend" page, no need to add people on Steam.