| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| campbell biology pdf online | 0.98 | 1 | 3291 | 25 | 27 |
| campbell | 0.71 | 0.9 | 8781 | 54 | 8 |
| biology | 1.58 | 0.3 | 3066 | 33 | 7 |
| 0.58 | 1 | 4198 | 89 | 3 | |
| online | 1.4 | 0.5 | 3157 | 62 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| campbell biology pdf online | 0.55 | 0.8 | 6136 | 26 |
| campbell biology 12th edition pdf online | 0.01 | 0.9 | 4350 | 69 |
| campbell biology 11th edition pdf free online | 1.32 | 0.8 | 3678 | 78 |
| campbell biology pdf free online | 1.77 | 0.6 | 8540 | 33 |
| campbell essential biology online pdf | 1.94 | 0.7 | 6654 | 40 |
