#FridaysForFuture on X: trending history
#FridaysForFuture has trended in 30 locations since 30 November 2018. It was last on a list 30 December 2023.
Biggest days
| 15 Mar 2019 | 19 locations | |
| 16 Mar 2019 | 10 locations | |
| 24 May 2019 | 13 locations | |
| 25 May 2019 | 9 locations | |
| 20 Sep 2019 | 19 locations | |
| 21 Sep 2019 | 16 locations |
Every time it trended
List updates per year, all locations.
Post volume on its busiest days
Highest volume recorded with the trend; 74 days have a figure.
- 21 September 2019405,501 posts
- 16 March 2019388,481 posts
- 15 March 2019351,177 posts
- 20 September 2019336,868 posts
- 28 September 2019253,266 posts
From twtData's records of X trends in 450+ locations: the biggest countries every hour, the rest once a day. An "update" is one snapshot that listed this topic. Rank and hours on the lists count from November 2025, when our snapshots started keeping X's order; earlier days count only for locations and dates. Counted across 4 spellings.