CliffsNotes (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "CliffsNotes" in English language version.

Last modified: 16:35:29, 25 July 2026 (UTC)

Ref.Un. Ref.Website

Global rank English rank

low place

32^nd place

21^st place

322^nd place

198^th place

1^st place

5,260^th place

3,000^th place

396^th place

190^th place

bizjournals.com (Global: 396^th place; English: 190^th place)

"Online education unicorn Course Hero buys CliffsNotes". Silicon Valley Business Journal. Retrieved August 21, 2021.

Oliver, Myrna (May 7, 2001). "Clifton Hillegass; Built Cliffs Notes Into Multimillion-Dollar Business". Los Angeles Times. Retrieved January 22, 2025.

"CliffsNotes Goes Digital". American Public Radio. Archived from the original on July 27, 2011. Retrieved March 10, 2011.

Herman, Daniel (December 9, 2022). "The End of High-School English". The Atlantic.

"CliffsNotes Goes Digital". American Public Radio. Archived from the original on July 27, 2011. Retrieved March 10, 2011.