| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| control variable meaning | 0.11 | 0.7 | 5577 | 88 | 24 |
| control | 0.87 | 0.2 | 4419 | 59 | 7 |
| variable | 0.22 | 0.8 | 697 | 45 | 8 |
| meaning | 0.18 | 0.6 | 2157 | 56 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| control variable meaning | 1.65 | 0.8 | 2763 | 54 |
| control variable meaning science | 1.86 | 0.9 | 1073 | 71 |
| control variable meaning in research | 0.42 | 0.6 | 9283 | 33 |
| control variable meaning for kids | 0.7 | 0.8 | 1396 | 90 |
| control variable meaning for science project | 1.48 | 0.3 | 4139 | 85 |
| what is the meaning of control variable | 1.99 | 0.6 | 6540 | 93 |
| variable valve control meaning | 0.99 | 0.3 | 4187 | 77 |
