advertise vs conquest

advertise

verb
  • To provide public information about (a product, service etc.) in order to attract public awareness and increase sales. 

  • To give (especially public) notice of (something); to announce publicly. 

  • In gin rummy, to discard a card of one's preferred suit so as to mislead the opponent into thinking you do not want it. 

  • To provide information about a person or goods and services to influence others. 

conquest

verb
  • To compete with an established competitor by placing advertisements for one's own products adjacent to editorial content relating to the competitor or by using terms and keywords for one's own products that are currently associated with the competitor. 

noun
  • Victory gained through combat; the subjugation of an enemy. 

  • That which is conquered; possession gained by force, physical or moral. 

  • An act or instance of overcoming an obstacle. 

  • A competitive mode found in first-person shooter games in which competing teams (usually two) attempt to take over predetermined spawn points labeled by flags. 

  • A person whose romantic affections one has gained, or with whom one has had sex, or the act of gaining another's romantic affections. 

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