| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| control group and control variable difference | 1.91 | 0.5 | 810 | 20 | 45 |
| control | 0.56 | 0.3 | 5476 | 50 | 7 |
| group | 1.12 | 0.8 | 8044 | 18 | 5 |
| and | 0.45 | 0.4 | 9398 | 69 | 3 |
| control | 1.46 | 0.3 | 8462 | 14 | 7 |
| variable | 0.82 | 0.6 | 8817 | 93 | 8 |
| difference | 1.51 | 0.7 | 7875 | 26 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| control group and control variable difference | 0.78 | 0.8 | 6006 | 25 |
| control variable and control group | 1.9 | 0.7 | 667 | 51 |
| control and variable group | 1.35 | 1 | 2448 | 44 |
| what is a control group variable | 1.28 | 0.4 | 1594 | 59 |
| control group variable definition | 0.25 | 0.3 | 7134 | 79 |
| controlled group vs controlled variable | 1.41 | 0.4 | 1678 | 83 |
| control vs control group | 1.41 | 0.1 | 4771 | 58 |
| independent variable vs control group | 0.29 | 0.4 | 625 | 59 |
| is a control group a dependent variable | 0.87 | 0.1 | 1169 | 77 |
| control group vs control variable | 0.74 | 0.8 | 5312 | 92 |
| control group vs controlled variable | 1.06 | 0.1 | 9398 | 72 |
| control group and independent variable | 1.81 | 0.2 | 15 | 90 |
| control vs variable group | 1.34 | 0.1 | 6997 | 95 |
| difference between control group and variable | 0.54 | 0.3 | 5074 | 48 |
| independent variable control group | 1.96 | 1 | 8733 | 39 |
| dependent variable control group | 1.34 | 1 | 6152 | 16 |
| control group relationship of variables | 0.52 | 1 | 9231 | 93 |
