| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| comparison group vs control group | 0.44 | 0.2 | 3944 | 21 | 33 |
| comparison | 0.26 | 0.6 | 6908 | 68 | 10 |
| group | 0.71 | 0.9 | 4454 | 13 | 5 |
| vs | 1.18 | 0.9 | 9675 | 48 | 2 |
| control | 0.28 | 0.1 | 8123 | 72 | 7 |
| group | 1.98 | 0.9 | 6064 | 22 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| comparison group vs control group | 1.66 | 0.5 | 3718 | 32 |
| comparison group and control group | 1.99 | 0.9 | 5068 | 95 |
| comparison group and control group difference | 1.04 | 1 | 7525 | 61 |
| comparative group vs control group | 0.92 | 0.9 | 8296 | 52 |
| control vs control group | 0.02 | 0.5 | 3983 | 34 |
| compared with the control group | 0.01 | 0.3 | 4063 | 16 |
| test group vs control group | 1.93 | 0.7 | 2629 | 32 |
| control group and comparative group | 0.34 | 0.3 | 2522 | 25 |
| test group versus control group | 1.87 | 1 | 9394 | 73 |
| control group and control variable difference | 0.98 | 0.1 | 2314 | 83 |
| control group vs control variable | 0.76 | 0.1 | 3857 | 36 |
| test vs control group | 0.6 | 0.6 | 4531 | 84 |
| controlled variable vs control group | 1.69 | 0.1 | 2657 | 99 |
| difference between control group and variable | 0.48 | 1 | 7938 | 70 |
