bleacher vs grandstand

bleacher

noun
  • The tiered seating provided for the audience at a television filming. 

  • One who, or that which, bleaches. 

  • A stand of tiered planks used as seating for spectators, often outdoors. 

grandstand

noun
  • The seating area at a stadium or arena; the bleachers. 

  • The audience at a public event. 

verb
  • To behave dramatically or showily to impress an audience or observers; to pander to a crowd. 

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