| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| gate control theory of pain modulation | 0.85 | 0.8 | 3735 | 61 | 38 |
| gate | 0.88 | 0.6 | 1485 | 52 | 4 |
| control | 1.41 | 0.6 | 2064 | 74 | 7 |
| theory | 1.16 | 0.9 | 3032 | 53 | 6 |
| of | 0.34 | 1 | 2506 | 38 | 2 |
| pain | 1.78 | 0.7 | 6751 | 88 | 4 |
| modulation | 1.04 | 0.2 | 3256 | 69 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| gate control theory of pain modulation | 1.34 | 0.1 | 643 | 16 |
