Alex_TJ - 5:44 pm on Nov 9, 2011 (gmt 0)
Since my last post we continued to advertise on Linkedin, though it was pretty low volumes.
However, we've just noticed that they have a serious problem with click fraud on their Ads platform. Their support claims that a visitor can't click more than once every 24 hours, but we have individual visitors repeatedly clicking through on our ads up to 4-5 times a day, every day!
The Ads support team don't even give you refunds for click fraud as they conveniently "don't support outside tracking programs" such as GA, Statcounter or Piwik which show up the problem.
I'd advise anybody advertising on Linkedin to be careful as it's a problem they don't want to know about or deal with.