Facebookâs Japan audience more than tripled in the past year, while Mixi.jp was the most-visited social networking destination in Japan with 12.7 million visitors, according to a study based on data from the comScore World Metrix service.
Orkut ranks as the most engaging of the social networking sites in this study across several measures, including average usage days per visitor (11.5), average minutes per visitor (454), and average pages per visitor (1,557):
