DuckDuckGo used to publicly share their traffic data, including a graph showing the number of daily search queries over time. For many years, this graph showed exponential growth. However, in 2021, the number of daily queries began to plateau. In June 2022, the graph was removed from the traffic page, and the page was eventually removed altogether. The last snapshot of the traffic page on the Web Archive is from November 18, 2022. The page was previously available at duckduckgo.com/traffic, but it now redirects to the front page.
Below you can find the traffic graph as of November 18 2022. Additionally you can download the entire dataset as csv.