ck12.org

ck12.org

Free Online Textbooks, Flashcards, Practice, Real World Examples, Simulations | CK-12 Foundation CK-12 Foundation provides a library of free online textbooks, videos, exercises, flashcards, and real world applications for over 5000 concepts from arithmetic to history
Monthly Visitors 717K
Global Rank 10811
Estimated Price $124,020

Summary

Domain age of Ck12.org is 12 years. Traffic is around 3.49M visitors during previous month, which corresponds to 10811 place in the global site ranking. During this month, traffic to site has decreased by 79% compared to previous month, and equals to 717K visitors. Estimated potential revenue of this site may be up to $3,445 per month. We did not find any sites that have the same ID at Analytics and/or Adsence. According to our information, it is safe to visit Ck12.org.

Monthly Visitors

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Dec'18 (est) 717K
Nov'18 (est) 3.49M
Oct'18 (est) 448K
Sep'18 (est) 2.78M
Aug'18 (est) 2.73M
Jul'18 (est) 471K
Jun'18 (est) 731K
May'18 (est) 1.58M
Apr'18 (est) 623K
Mar'18 (est) 2.13M
Feb'18 (est) 2.94M
Jan'18 (est) 3.00M
Dec'17 (est) 1.70M
Nov'17 (est) 2.21M
Oct'17 (est) 2.19M
Sep'17 (est) 2.27M

SiteGur Score

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Dec'18 -5889
Nov'18 6362
Oct'18 -7761
Sep'18 1077
Aug'18 8846
Jul'18 -3075
Jun'18 -2381
May'18 -1464
Apr'18 -7536
Mar'18 -1484
Feb'18 4135
Jan'18 9974
Dec'17 -3884
Nov'17 -979
Oct'17 -1151
Sep'17 6227

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Traffic Source

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Estimated Cost and Revenue

Ck12.org value: $124,020

Daily Ads revenue: $114

Monthly Ads revenue: $3,445

Yearily Ads revenue: $41,340

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Other information

Domain.com creation: 15 December 2006 expired: 15 December 2017
Archive.org information first time archived: 04 May 2007 last time archived: 05 July 2015 how many times: 295