broadsheet vs posting

broadsheet

noun
  • A newspaper having pages of standard dimensions (as opposed to a tabloid), especially one that carries serious treatment of news. 

adj
  • Relating to a broadsheet or broadsheets. 

  • In the format of a broadsheet. 

posting

noun
  • A message posted to a computerized bulletin board, a newsgroup, a blog, etc. 

  • The place where a soldier or airman is posted for duty; the time spent there. 

  • The action of the verb to post. 

  • An item inserted into a register, ledger or diary. 

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