| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| vagus nerve stimulation for depression | 0.42 | 0.5 | 4744 | 55 | 38 |
| vagus | 1.39 | 0.2 | 2469 | 27 | 5 |
| nerve | 0.19 | 0.4 | 1086 | 41 | 5 |
| stimulation | 1.21 | 0.9 | 7698 | 67 | 11 |
| for | 0.08 | 0.5 | 5666 | 49 | 3 |
| depression | 1.15 | 0.1 | 1503 | 93 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| vagus nerve stimulation for depression | 0.5 | 0.5 | 9161 | 82 |
