Total visits last 3 months
| Last Month Change | 44.85% | 8.16% |
| Avg Visit Duration | 00:05:14 | 00:03:02 |
| Pages per Visit | 2.86 | 2.88 |
| Bounce Rate | 54.94% | 62.65% |
| Compare any site with a free trial | ||
flexbooks.ck12.org VS. 
study.com
flexbooks.ck12.org
CK-12’s free, standards-aligned, digital textbooks are customizable, integrated, and interactive, allowing users to create 200,000+ localized FlexBooks.
Global Rank
- -
study.com
Take online courses on Study.com that are fun and engaging. Pass exams to earn real college credit. Research schools and degrees to further your education.
Global Rank
#11,795
flexbooks.ck12.org vs. study.com Ranking Comparison
Compare flexbooks.ck12.org global ranking trend in the past 3 months vs. study.com, or dive deeper into flexbooks.ck12.org ranking in its category or country measured against study.com
Category Rank Last Month
flexbooks.ck12.org
--study.com
#227
Traffic and Engagement
study.com had more total visits compared to flexbooks.ck12.org in August 2026.
Traffic share by country: flexbooks.ck12.org vs. study.com
flexbooks.ck12.org vs study.com country based traffic analysis shows study.com gets the most traffic from United States, while study.com gets a smaller share
Top Countries
flexbooks.ck12.org
22.29%
study.com
77.71%
United States