We identify 7 archetypes of Twitter users. For each archetype, I have created a typical profile, a description, a possible insight on the user and a rating on the degree of interest to follow (or to avoid) that user. In this evaluation, I have focused only the individual accounts, as opposed to corporate accounts.
In addition, I note that I have excluded troll, spam or porn profiles. Infographic brought to you by The Myndset, Yopps and Brand Talking.