BlackLivesMatter

Twitter 2015-01 activism evergreen Updated 2026-02-10
Late 2010s Massive scale 1B+ lifetime posts

First documented in January 2015 on Twitter. Evergreen hashtag with sustained activity since 2015, returning to use in cycles rather than spiking and fading.

Also known as: BLM

#BlackLivesMatter

Movement and hashtag fighting systemic racism and police brutality against Black Americans.

Quick Facts

AttributeValue
Created2013 (Trayvon Martin case)
Peak2015, 2020 (George Floyd)
FoundersAlicia Garza, Patrisse Cullors, Opal Tometi
ImpactGlobal racial justice movement

Origin & Impact

While created in 2013, #BlackLivesMatter became a dominant force in 2015 as protests erupted over police killings of Black Americans—Eric Garner, Michael Brown, Tamir Rice, Freddie Gray, Sandra Bland. The hashtag organized protests, shared evidence, and challenged systemic racism. Baltimore protests after Freddie Gray’s death brought national attention.

#BlackLivesMatter sparked intense debate, with critics creating #AllLivesMatter and #BlueLivesMatter counter-movements. The 2020 George Floyd murder brought unprecedented scale and global spread. BLM became one of the most significant civil rights movements in American history, influencing policy, culture, corporate behavior, and international activism.

References

Explore #BlackLivesMatter

Related Hashtags

2008 2017 #BlackLivesMatt… 2015 #350ppm 2008 #BLM 2013 #SayHerName 2014 #HandsUpDontSho… 2014 #15MinuteCity 2015 #TheHateUGive 2017
Related hashtags by year of first appearance — circle size reflects lifetime volume, fade reflects how active each tag still is.