June 30, 2018

On June 28, presidential candidate Andres Manuel Lopez Obrador, also known as AMLO, organized a festival to commemorate the closing of his electoral campaign, ahead of election day on July 1.

The festival was accompanied by a hashtag campaign under #AMLOFest, which quickly attracted pro-AMLO and anti-AMLO accounts, who used the hashtag to respectively promote and smear presidential candidate Lopez Obrador.

The hashtag started trending late on June 27 and quickly generated more than 234,000 mentions. According to a machine scan those mentions were generated by a total of 65,900 users. On average, each user generated 3.5 hashtag mentions, which is a high figure. In scans of organic traffic which @DFRLab conducted previously, a typical average rate of posting ranges from 1.1 to 2.2 posts per user. The traffic on #AMLOFest generated 30 percent more, suggesting artificial amplification.