| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| gate control theory simple definition | 0.92 | 0.8 | 6897 | 84 | 37 |
| gate | 1.93 | 0.1 | 3551 | 100 | 4 |
| control | 1.75 | 1 | 9265 | 46 | 7 |
| theory | 0.68 | 0.2 | 8356 | 45 | 6 |
| simple | 1.4 | 0.4 | 6070 | 80 | 6 |
| definition | 0.43 | 1 | 4092 | 59 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| gate control theory simple definition | 1.13 | 0.1 | 2078 | 6 |
