Tech

The Evolution Of The Twitter Hashtag

Even after 15 years, hashtags help users connect.

The evolution of the Twitter hashtag
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Shutterstock

Aug. 23, 2022 marks the 15th anniversary of the Twitter hashtag. While it has organized countless content on the app, finding a straightforward history of the hashtag isn’t as easy as searching #hashtaghistory. Read on to learn how the hashtag has evolved over time.

#HistoryIsMade

On Aug. 23, 2007, Twitter user Chris Messina became the first person to use the Twitter hashtag. He proposed that the pound sign be used for groups online, tweeting #barcamp in his example.
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