Interesting social media statisics

• Facebook claims that 50% of active users log into the site each day. This would mean at least 175m users every 24 hours… A considerable increase from the previous 120m.
• Twitter now has 75m user accounts,
  but only around 15m are active users on a regular basis. It’s still a
  fair increase from the estimated 6-10m global users from a few months
  ago.
• LinkedIn has over 50m members worldwide. This means an increase of around 1m members month-on-month since July/August last year.
• Facebook currently has in excess of 350 million active users on global basis. Six months ago, this was 250m… meaning around a 40% increase of users in less than half a year.
• Flickr now hosts more than 4bn images. A massive jump from the previous 3.6bn I wrote about.
• More than 35m Facebook users update their status each day. This is 5m more than towards the end of July, 2009.
• Wikipedia currently has in excess of 14m articles, meaning that it’s 85,000 contributors have written nearly a million new posts in six months.
• Photo uploads to Facebook have increased by more than 100%. Currently, there are around 2.5bn uploads to the site each month – this was around a billion last time I covered this.
• There are more than 70 translations available on Facebook. Last time around, this was only 50.
• Back in 2009, the average user had 120 friends within Facebook. This is now around 130.
• Mobile is even bigger than before for Facebook, with more than 65m users accessing the site through mobile-based devices.
  In six months, this is over 100% increase. (Previously 30m). As before,
  it’s no secret that users who access Facebook through mobile devices
  are almost 50% more active than those who don’t.
• There are more than 3.5bn pieces of content (web links, news stories, blog posts, etc.) shared each week on Facebook.
• There are now 11m LinkedIn users across Europe.
• Towards the end of last year, the average number of tweets per day was over 27.3 million.
  
• The average number of tweets per hour was around 1.3m.
  
• More than 700,000 local businesses have active Pages on Facebook.
• Purpose-built Facebook pages have created more than 5.3bn fans.
• 15% of bloggers spend 10 or more hours each week blogging, according to Technorati's new State of the Blogosphere.
• At the current rate, Twitter will process almost 10bn tweets in a single year.
• About 70% of Facebook users are outside the USA.
• India is currently the fastest-growing country to use LinkedIn, with around 3m total users.
• More than 250 Facebook applications have over a million combined users each month.
• 70% of bloggers are organically talking about brands on their blog.
• 38% of bloggers post brand or product reviews.
• More than 80,000 websites have implemented Facebook Connect since December 2008 and more than 60m Facebook users engage with it across these external sites each month.