| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| biological theory of depression treatment | 0.24 | 0.4 | 6813 | 12 | 41 |
| biological | 1.96 | 1 | 7283 | 26 | 10 |
| theory | 1.79 | 0.9 | 1168 | 44 | 6 |
| of | 1.71 | 0.3 | 5178 | 65 | 2 |
| depression | 1.62 | 0.6 | 7811 | 3 | 10 |
| treatment | 1.78 | 0.2 | 1483 | 99 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| biological theory of depression treatment | 1.45 | 0.3 | 6532 | 38 |
| biological treatment of depression | 1.12 | 0.6 | 3050 | 90 |
| biological theory of depression | 1.78 | 0.8 | 1888 | 53 |
| biological psychology treatment depression | 0.39 | 0.3 | 8310 | 13 |
| biological approach to treating depression | 0.52 | 0.2 | 4664 | 46 |
| biological therapy for depression | 1.42 | 0.3 | 5496 | 84 |
| biological approach of depression | 0.87 | 0.7 | 6090 | 67 |
| behavioral theory and treatment of depression | 1.27 | 0.2 | 2911 | 98 |
| biological approach to explaining depression | 1.66 | 0.1 | 4381 | 45 |
| biological approach to depression psychology | 0.1 | 0.4 | 3226 | 87 |
| biological basis for depression | 0.73 | 0.7 | 5639 | 30 |
| biological model for depression | 0.91 | 0.8 | 977 | 16 |
| treatments of depression psychology theories | 1.94 | 0.9 | 917 | 63 |
| biological relevance of depression | 0.9 | 0.3 | 3087 | 11 |
| biological studies of depression | 0.84 | 0.2 | 1465 | 71 |
| biological perspective on depression | 0.13 | 0.3 | 502 | 77 |
