| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| r difference in differences | 0.57 | 0.4 | 1577 | 39 | 27 |
| r | 1.67 | 0.9 | 604 | 47 | 1 |
| difference | 1.58 | 0.9 | 7186 | 20 | 10 |
| in | 0.58 | 0.9 | 8517 | 76 | 2 |
| differences | 0.07 | 1 | 2712 | 91 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| r difference in differences | 1.13 | 0.8 | 6715 | 92 |
| difference in difference in r | 1.32 | 0.1 | 7992 | 99 |
| synthetic difference in differences r | 1.66 | 1 | 1471 | 98 |
| difference in difference analysis in r | 0.89 | 0.7 | 402 | 69 |
| difference in difference method in r | 1.07 | 0.6 | 9354 | 47 |
| difference in difference model in r | 1.28 | 0.8 | 4424 | 14 |
| difference in difference power in r | 0.08 | 0.9 | 9229 | 47 |
| difference in difference in reverse | 0.98 | 0.4 | 1854 | 27 |
| difference in difference regression | 1.48 | 0.9 | 9576 | 83 |
| phase difference and path difference relation | 1.08 | 0.3 | 3372 | 79 |
| relative difference vs absolute difference | 1.99 | 0.6 | 5384 | 51 |
| path difference phase difference relation | 0.06 | 1 | 7129 | 57 |
| absolute difference and relative difference | 1.23 | 0.1 | 3610 | 93 |
| difference in difference regression equation | 1.89 | 0.5 | 3538 | 24 |
