In 2009, Twitter introduced a blue check mark to indicate that a profile is "verified." This mark shows other Twitter users that this account genuinely belongs to the person whose name it's in, and not to a parody account or troll.
The feature was introduced following a lawsuit from St Louis Cardinals manager Tony La Russa, after he was impersonated on the platform.
The check mark is a Twitter status symbol, and one that marketers and brands seek to attain. So do verified accounts have more followers? And do their posts receive higher engagement rates? Download full report (33 pages)
Verified accounts have more followers on average.
Verified accounts see more engagement on average.