| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ap biology campbell 9th edition | 1.32 | 0.2 | 1151 | 62 |
| ap campbell biology 9th edition pdf | 0.22 | 0.7 | 4368 | 61 |
| ap edition campbell biology 11th edition pdf | 0.64 | 0.8 | 2855 | 62 |
| campbell biology ap edition 11th edition | 1.65 | 0.6 | 1745 | 81 |
| ap edition campbell biology 10th edition | 0.66 | 0.4 | 1383 | 25 |
| ap edition campbell biology 10th edition pdf | 0.49 | 0.5 | 5356 | 38 |
| ap edition campbell biology 12th edition | 0.52 | 0.9 | 1891 | 9 |
| ap biology textbook campbell 11th edition | 0.38 | 0.5 | 3765 | 33 |
| ap edition campbell biology 12th edition pdf | 1.34 | 0.8 | 9082 | 31 |
| campbell biology ap edition pdf | 0.77 | 0.4 | 4608 | 7 |
| ap biology textbook campbell 11th edition pdf | 0.68 | 0.7 | 643 | 5 |
| ap biology campbell 12th edition | 1.01 | 0.1 | 8174 | 60 |
| ap biology textbook campbell 10th edition pdf | 1.63 | 0.5 | 1069 | 11 |
| ap biology textbook campbell 12th edition | 1.71 | 0.4 | 5765 | 80 |
| ap biology textbook campbell 12th edition pdf | 1.92 | 0.1 | 8090 | 22 |
| ap biology campbell textbook | 1.64 | 1 | 1089 | 14 |
