| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is a biofeedback machine | 0.82 | 0.9 | 5610 | 93 | 29 |
| what | 1.27 | 1 | 8566 | 81 | 4 |
| is | 1.89 | 0.8 | 9464 | 31 | 2 |
| a | 0.59 | 0.5 | 8838 | 84 | 1 |
| biofeedback | 0.38 | 0.5 | 959 | 9 | 11 |
| machine | 0.68 | 0.7 | 5387 | 63 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is a biofeedback machine | 1.46 | 0.2 | 5176 | 27 |
