Hashtags are common nowadays. They are prominent on many social networks. You see them on television commercials and programs. Late night talk show host Jimmy Fallon even has a segment devoted to ...

If you want to follow conversation threads relating to this show on social media—whether Twitter, Facebook, or Instagram, Tumblr—you know to look for the hashtag: #99pi. In our current digital age, ...

Hashtags are a pervasive feature of social media posts and used widely in search engines. Anything with the intent of attracting a wide audience usually comes with a memorable hashtag — #MeToo, ...

A lone hashtag might not look very mighty, but when used en masse, the symbols can become incredibly powerful activism tools. Over the past two decades — largely since product designer Chris Messina ...

Hashtags are more mainstream than ever, but they’re morphing into something way weirder than the search and discovery tools they were meant to be. They can be super annoying when people clutter their ...

The noble hashtag is cursed by a problem Yogi Berra could appreciate: Too many people use it, so no one goes there. Presumably, most Twitter users use hashtags intending to add their tweet to a river ...

Hashtags can be tricky. Too many and your posts look cluttered. Not enough and your post could end up in digital no man’s land. Use a bad hashtag and no one is going to click it. Use a good yet ...

With #PillarofDefense, Israel this week launched the world’s first-ever hashtag-driven social media military offensive in Gaza Strip, followed by action on the ground. In direct response, the ...