| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| vagus nerve stimulator external | 1.1 | 0.6 | 1909 | 62 | 31 |
| vagus | 1.49 | 0.1 | 250 | 92 | 5 |
| nerve | 1.04 | 0.7 | 3734 | 81 | 5 |
| stimulator | 1.51 | 0.7 | 5933 | 69 | 10 |
| external | 0.39 | 0.9 | 9746 | 4 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| vagus nerve stimulator external | 1.36 | 0.4 | 86 | 67 |
