Just over one in ten (11.1%) adults across key Americas markets use Google+, according to the latest data from the Reuters Institute for the Study of Journalism.
The social platform was most popular in Mexico, where nearly one-fifth (17.3%) of adults reported using the Google+ in the past week. This compared to just 6.7% of Americans, a share which has almost halved since 2014.
The poor uptake coincides with news that the platform is being shut down following a data breach affecting up to 500,000 accounts, and compares to a global penetration of close to...