| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how to improve serotonin | 1.89 | 0.3 | 3410 | 9 | 24 |
| how | 1.9 | 0.5 | 9933 | 8 | 3 |
| to | 0.83 | 0.1 | 2570 | 21 | 2 |
| improve | 0.94 | 0.5 | 7657 | 97 | 7 |
| serotonin | 0.74 | 0.3 | 5705 | 47 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how to improve serotonin | 1.89 | 0.6 | 4392 | 46 |
