| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| extraneous variables articles | 1.46 | 0.8 | 495 | 12 | 29 |
| extraneous | 0.9 | 0.8 | 9711 | 43 | 10 |
| variables | 1.44 | 0.9 | 5786 | 15 | 9 |
| articles | 0.3 | 0.4 | 6433 | 37 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| extraneous variables articles | 1.49 | 0.1 | 2567 | 89 |
