blurb vs highlights

blurb

noun
  • A short description of a book, film, or other work, written and used for promotional purposes. 

verb
  • To supply with a blurb. 

  • To write or quote in a blurb. 

highlights

noun
  • Summary of an event, such as a sporting event, focussing on the most entertaining or consequential aspects; compilation of each highlight of that event 

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