A study by HigherVisibility on voice search over the past few years has revealed some interesting trends in the industry. Dubbed How Popular Is Voice Search?, the 2018 study is a follow up to the first one that was done the previous year. According to the study, the number of mobile users who trusted the accuracy of voice search dropped from 87% in 2017 to 82% in 2018. Additionally, while up to 53% of the respondents admitted to using voice…