Keto Google search popularity in the U.S. 2019-2021
The popularity of "keto" as a google search has fluctuated from 2019 to 2021. In the first quarter of each year, there is always a peak in the popularity of searching for keto, followed by a subsequent decline. In the first quarter of 2020, searching the term keto on google was the most popular, with a score of about 48.23.