What is the long tail search

The long tail search is not exclusive to search engines only. Long tail refers to the statistical property that a larger share of population rests within the tail of a probability distribution than observed under a "normal" or Gaussian distribution.  I hope this graph make it a little easier to understand.

 

The long tail search explained in a graph.

Head & Long Tail Search Facts

  • 70% of all searches are done in the long tail.

  • People who use long tail are twice as likely to convert.
  • Website using long tail are 57 times more visible.
  • Searches are closer to a decisions when searching long term searches.
  • Most website don't rank high on head terms.
  • Head searches only make up 18 - 20 % of searches.
  • Websites are 4 times more likely to to rank high for long tail terms.