| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| control group in experimental research | 1.46 | 0.4 | 3162 | 46 | 38 |
| control | 1.34 | 0.1 | 6260 | 90 | 7 |
| group | 0.81 | 0.1 | 7479 | 58 | 5 |
| in | 1.11 | 0.2 | 1194 | 64 | 2 |
| experimental | 1.83 | 0.8 | 9794 | 42 | 12 |
| research | 1.11 | 0.4 | 8185 | 86 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| control group in experimental research | 0.47 | 0.2 | 259 | 24 |
