on target vs pertinent

on target

prep
  • Towards the goal. 

  • With accuracy. 

  • Accurate, or accurately predicted. 

pertinent

adj
  • Important with regard to (a subject or matter); pertaining; relevant. 

noun
  • A right that attaches to land, in Scots law. 

How often have the words on target and pertinent occurred in a corpus of books? (source: Google Ngram Viewer )