GOOGLE TRENDS
As you can see on Google Trends the search interest for Paranormal has shot up from the year 2009 on wards. This may be due to the fact that Paranormal Activity 2,3 and 4 came out in the years: 2010,2011 and 2012.
Before the year 2009 paranormal interest wasn't a very popular search.
Before the year 2009 paranormal interest wasn't a very popular search.
Angus Biggar