| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| biological explanation of depression | 1.35 | 0.9 | 2322 | 41 | 36 |
| biological | 0.43 | 0.6 | 1691 | 92 | 10 |
| explanation | 1.84 | 0.3 | 5485 | 7 | 11 |
| of | 0.22 | 0.2 | 4616 | 48 | 2 |
| depression | 1.02 | 0.7 | 5741 | 47 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| biological explanation of depression | 0.17 | 0.4 | 2786 | 39 |
