| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| variables definition | 1.88 | 0.1 | 4262 | 31 | 20 |
| variables | 1.42 | 0.4 | 2396 | 95 | 9 |
| definition | 1.79 | 1 | 554 | 92 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| variables definition | 1.82 | 0.3 | 987 | 98 |
| variables definition math | 0.34 | 0.5 | 7586 | 52 |
| variables definition science | 0.2 | 0.4 | 1032 | 66 |
| variables definition in research | 0.52 | 0.7 | 5679 | 38 |
| variables definition psychology | 1.86 | 0.6 | 4634 | 30 |
| variables definition computer science | 1.6 | 0.3 | 5070 | 94 |
| variables definition in python | 0.23 | 0.7 | 4187 | 55 |
| variables definition in java | 1.44 | 0.8 | 4511 | 6 |
| variables definition statistics | 0.23 | 0.3 | 9133 | 18 |
| variables definition in programming | 0.4 | 1 | 7111 | 100 |
| variables definition biology | 1.49 | 0.3 | 3203 | 67 |
| extraneous variables definition | 1.73 | 0.3 | 972 | 5 |
| dependent variables definition | 1.27 | 0.9 | 466 | 36 |
| independent variables definition | 1.76 | 0.3 | 9693 | 17 |
| controlled variables definition | 0.6 | 0.3 | 4612 | 30 |
| operational definition of variables | 0.02 | 0.9 | 7977 | 85 |
| confounding variables definition | 0.54 | 0.3 | 1986 | 58 |
