Google Zeitgeist was a weekly, monthly, and yearly snapshot in time of what people were searching for on Google all over the world. Launched January 1, 2001; shut down December 31, 2007 — it lived 6 years. One of 4 Google products killed in 2007. https://web.archive.org/web/20210312230138/https://www.lifewire.com/google-zeitgeist-3481903 Data: Killed by Google (killedbygoogle.com, MIT).