| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is point biserial correlation | 1.93 | 1 | 570 | 37 | 34 |
| what | 1.98 | 0.4 | 6960 | 50 | 4 |
| is | 1.62 | 1 | 1601 | 50 | 2 |
| point | 0.62 | 0.1 | 1436 | 39 | 5 |
| biserial | 1.94 | 1 | 3561 | 64 | 8 |
| correlation | 0.12 | 0.5 | 261 | 90 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is point biserial correlation | 1 | 0.5 | 9510 | 65 |
