After the recent Mayday update to Google SERP I decided to have a look into how much was the long tail keywords influenced by this. Long tail keywords are normally keywords with 3 or more words. To track it down I used the following regular expression: [^\s\+]+(\s|\+)+[^\s\+]+(\s|\+)+[^\s\+]+ Steps inside Google Analytics. Traffic Sources->Search Engines->Google->Non paid […]