Communities tend to be of manageable size (in accordance with known theories in
sociology)
We will be updating our blog (blog.sysomos.com) with Twitter communities.
Methodology
Sysomos analyzed more than 11.5 million Twitter accounts, including the indexing of user
profiles and status updates. Location and age information is based on information disclosed
in their profile pages. Genders are based on the analysis of user's real names as disclosed
against extensive lists of male and female names. Statistics for social media marketers is
based on users who mention their profession in their profiles as social media practitioners,
online marketers, and pr professionals.