| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| why is biomagnification a problem | 0.81 | 0.3 | 5748 | 14 | 33 |
| why | 1.9 | 0.2 | 2972 | 15 | 3 |
| is | 0.01 | 0.1 | 6710 | 97 | 2 |
| biomagnification | 1.57 | 0.5 | 1408 | 77 | 16 |
| a | 0.34 | 0.2 | 677 | 93 | 1 |
| problem | 0.1 | 0.9 | 5823 | 43 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| why is biomagnification a problem | 0.93 | 0.3 | 7247 | 64 |
