| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| variables in research pdf | 0.93 | 0.4 | 6463 | 42 | 25 |
| variables | 1.69 | 0.1 | 8987 | 10 | 9 |
| in | 0.68 | 0.7 | 5245 | 76 | 2 |
| research | 0.57 | 0.7 | 5541 | 24 | 8 |
| 0.45 | 0.8 | 7374 | 10 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| variables in research pdf | 0.54 | 0.7 | 8423 | 62 |
