| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| principles of biology book | 0.88 | 0.9 | 5770 | 63 | 26 |
| principles | 1.52 | 0.7 | 5251 | 29 | 10 |
| of | 0.49 | 0.2 | 2438 | 6 | 2 |
| biology | 1.33 | 0.9 | 9156 | 6 | 7 |
| book | 1.92 | 0.3 | 8768 | 85 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| principles of biology book | 0.35 | 0.3 | 4909 | 53 |
