| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ck 12 chemistry textbook | 1.22 | 0.4 | 3082 | 24 | 24 |
| ck | 0.34 | 0.5 | 6206 | 56 | 2 |
| 12 | 0.25 | 0.1 | 6561 | 82 | 2 |
| chemistry | 0.59 | 0.5 | 8858 | 4 | 9 |
| textbook | 0.72 | 0.4 | 5373 | 29 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ck 12 chemistry textbook | 0.01 | 1 | 618 | 81 |
