| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| propensity score matching in stata | 0.01 | 0.4 | 6749 | 44 | 34 |
| propensity | 0.88 | 0.8 | 5070 | 94 | 10 |
| score | 0.63 | 0.5 | 2728 | 6 | 5 |
| matching | 1.06 | 0.1 | 1698 | 59 | 8 |
| in | 1.05 | 0.7 | 7353 | 88 | 2 |
| stata | 1.34 | 0.2 | 7880 | 33 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| propensity score matching in stata | 0.72 | 0.6 | 8853 | 71 |
