The popularity of social networking in South Korea is driven by Cyworld. Three out of every 10 South Koreans have a Cyworld account. In comparison, roughly a quarter of Americans have ever visited a social networking Web site.
In most of the countries surveyed, at least two-thirds of all Internet users that had visited social networking sites had done so within the past 30 days.
A study by the UK Office of Communications with Synovate covered social networking use among broadband users in China and Japan, and European and US markets.
Among adult Chinese broadband users, 80% had discussed hobbies or interests online via a social network, and 78% had used a social network to meet new people. Less than half of users in most other markets surveyed said they had used a social network for either of those purposes.
eMarketer Senior Analyst Debra Aho Williamson says, "The year 2007 will determine whether a global social network strategy will make sense, or whether homegrown sites will win out. Two entities — MySpace and Windows Live Spaces — generate the lion's share of global visitors to social networking sites. But social networking is ramping up in a variety of markets."