Once you have a RoboRecruiter account you can simply use your RoboRecruiter login to start connecting with Zapier.
There are 2 ways to get into RoboRecruiter on Zapier.
Enable Zapier
Then signup (or in) to your zapier account.
Authorize Zapier to connect to RoboRecruiter
And you are now done!
Logging into your RoboRecruiter Zapier account uses the same login details you use to go into RoboRecruiter.
To find out ways to use Zapier and the RoboRecruiter application you can watch this video.