Infographic: Top Twitter trends of 2012

This graphic on the top trends on Twitter in 2012 has been in the bookmarks for a few days.

Among the key points:

  • Twitter grew to 500 million users – 140 million are active users
  • 150 million Tweets were posted during the London Olympic games
  • Barack Obama’s “4 more years” photo is now the most retweeted in history
  • A quarter of all top trends were hash tags. The others were words, events or place names
  • Revenue rose to $350 million
Twitter Trends 2012