Astroturfing is defined as the act of creating a false sense of grassroots support. The two most common examples are politics and online reviews. For example, a Senator receives a flood of letters that appear to be a spontaneous response to a political event but the letters are actually from an organized group who will gain something by swaying the vote.
Online, it could be a series of very positive product reviews that seem to come from Average Janes when in reality they were posted by an employee of the company.
















