brandmark vs pockmark

brandmark

noun
  • The logo of a brand 

verb
  • To name or mark by branding; to give a brandmark to. 

pockmark

noun
  • A mark or scar in the skin caused by a pock. 

  • A crater in the seafloor caused by erupting gas or liquid. 

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