| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| random effect model stata | 0.17 | 0.3 | 9719 | 95 | 25 |
| random | 1.99 | 0.6 | 6102 | 46 | 6 |
| effect | 0.12 | 0.6 | 9534 | 88 | 6 |
| model | 1.06 | 0.2 | 7852 | 24 | 5 |
| stata | 0.97 | 1 | 4799 | 62 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| random effect model stata | 0.6 | 0.1 | 1468 | 17 |
