| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ap biology online textbook | 1.32 | 0.8 | 821 | 73 | 26 |
| ap | 0.63 | 1 | 7811 | 82 | 2 |
| biology | 1.24 | 0.9 | 607 | 14 | 7 |
| online | 0.18 | 0.1 | 2707 | 92 | 6 |
| textbook | 1.92 | 0.1 | 1548 | 78 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ap biology online textbook | 0.05 | 0.3 | 8845 | 53 |
