#AO2021 on X: trending history

#AO2021 has trended in 11 locations since 9 February 2021. It was last on a list 21 February 2021.

First seen
9 Feb 2021
Last seen
21 Feb 2021
Locations
11
Best rank
–

Biggest days

12 Feb 2021
2 locations
14 Feb 2021
2 locations
16 Feb 2021
4 locations
17 Feb 2021
2 locations
18 Feb 2021
2 locations
21 Feb 2021
6 locations

Where it trended most

Every time it trended

List updates per year, all locations.

2021
26 updates, 10 days

Post volume on its busiest days

Highest volume recorded with the trend; 10 days have a figure.

  • 21 February 202134,050 posts
  • 18 February 202130,371 posts
  • 20 February 202127,096 posts
  • 12 February 202119,458 posts
  • 16 February 202118,453 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 2 spellings.