Spread Certificate · No. HIS-00868
This certifies how far it spread
Harlem Shake dance videos
January 2013 ·seeded onYouTubethenXPressRedditAudioTVOpen web
Spread Score
53
Notable
Verified independently
Verified
262K sold
Backing song: US downloads in its Hot 100 debut report
Billboard
Verified
#1
Backing song: US Hot 100 peak after YouTube rule change
Billboard
Verified
Mar 2013
Peak date, Jan 30 ’13 to Mar 2013
Verified
7 platforms
Started on YouTube
Claimed, not audited
Claimed
1.7M posts
YouTube versions uploaded in 2013, year-end lower bound
Per Google
Claimed
100K posts
YouTube imitations, BBC-reported lower bound
Per BBC News
Claimed
40K posts
YouTube title-matched videos, Valentine’s Day update
Per YouTube Trends