| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| chemistry textbook online pdf | 0.49 | 1 | 946 | 66 | 29 |
| chemistry | 1.57 | 0.8 | 5379 | 7 | 9 |
| textbook | 1.67 | 0.5 | 3710 | 69 | 8 |
| online | 0.25 | 0.8 | 6717 | 70 | 6 |
| 0.13 | 0.6 | 5917 | 77 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| chemistry textbook online pdf | 1.63 | 0.2 | 7375 | 96 |
