Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
We have three relay categories: relays, exit-relays, and guard.
The first is for general relay related questions, whereas the latter two are for specific exit and guard related things.
I propose we rename guard to guard-relays.
First of all, this would make the tag a plural. Secondly, this would match the exit-relays name.
From my perspective the tag guard-nodes or entry-guards sound more familiar. As far as I see those are more used inside the 'Tor universe'.
I totally agree to use the plural form.