fionnula: Not in this case, it seems. I bought Prey and The Evil Within from Gamesplanet but no keys were generated. You have to log into your GOG account via the Gamesplanet website to add the games to your GOG account.
All the same, I'm happy to see more storefronts selling GOG games like this, especially if they have some freedom to offer different prices/discounts.
honglath: It has GoG and GoG (direct) options, which are probably key and link.
Not that I can see. On the UK site, anyway. The delivery is described as GOG (Direct). And when you purchase the game the options available are 'GOG' and 'Steam key'. I chose GOG. No key was delivered.
Edit: Oh wait, you mean the Gamesplanet site in general has separate "GOG" and "Gog (direct)" categories? Yeah. These
Bethesda games are all in the GOG (direct) category.