What is Zoosk? Zoosk is a US-based online dating service which was started in 2007. It is a leading global dating site with millions of registered users with more than 30M visitors per month landing on Zoosk. Already have an account? Zoosk login now. With a high volume of users, there high is the potential of finding a suitable match for the user, though it's not always … [Read more...] about What is Zoosk?