| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| stata staggered difference in difference pdf | 0.33 | 0.5 | 3935 | 93 | 44 |
| stata | 0.1 | 0.4 | 5416 | 36 | 5 |
| staggered | 0.59 | 0.8 | 4154 | 6 | 9 |
| difference | 1.46 | 0.2 | 8617 | 63 | 10 |
| in | 1.6 | 0.3 | 19 | 52 | 2 |
| difference | 0.54 | 0.3 | 52 | 6 | 10 |
| 0.63 | 1 | 5684 | 21 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| stata staggered difference in difference pdf | 1.38 | 0.5 | 3729 | 86 |
