| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| gate control theory ��������� | 1.63 | 0.6 | 7680 | 4 | 47 |
| gate | 0.76 | 0.4 | 1841 | 92 | 4 |
| control | 1.79 | 0.1 | 2608 | 36 | 7 |
| theory | 0.43 | 0.9 | 7276 | 68 | 6 |
| ��������� | 1.26 | 0.2 | 1550 | 8 | 27 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| gate control theory ��������� | 1.21 | 1 | 8721 | 4 |
