| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| stata first difference regression | 1.74 | 0.9 | 6752 | 23 | 33 |
| stata | 0.36 | 0.1 | 1504 | 93 | 5 |
| first | 0.25 | 0.6 | 1528 | 33 | 5 |
| difference | 0.92 | 0.4 | 757 | 26 | 10 |
| regression | 1.46 | 0.3 | 6903 | 48 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| stata first difference regression | 1.71 | 0.2 | 3400 | 23 |
