| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| openstax cnx | 0.72 | 0.3 | 5781 | 93 | 12 |
| openstax | 1.62 | 0.5 | 3858 | 73 | 8 |
| cnx | 1.84 | 0.8 | 8310 | 90 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| openstax cnx | 0.58 | 0.2 | 5372 | 56 |
| openstax cnx divergence test | 0.69 | 0.9 | 6700 | 1 |
| free textbook websites openstax cnx | 0.51 | 0.3 | 9389 | 23 |
| websites for free textbooks openstax | 0.1 | 0.1 | 7019 | 64 |
| openstax free online textbook | 0.03 | 0.7 | 3316 | 59 |
| openstax free textbooks online with no catch | 1.3 | 0.5 | 7557 | 59 |
| free college textbooks pdf download openstax | 0.52 | 0.2 | 6137 | 4 |
| are openstax books free | 0.46 | 0.1 | 2766 | 2 |
| openstax american government textbook | 0.91 | 0.1 | 235 | 53 |
| are openstax textbooks good | 1.07 | 0.9 | 5034 | 64 |
| openstax intro to business textbook | 1.2 | 0.6 | 8121 | 81 |
