| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| controlled group vs experimental group | 0.37 | 0.2 | 8453 | 79 | 38 |
| controlled | 1.68 | 0.5 | 7805 | 47 | 10 |
| group | 1.26 | 0.8 | 1081 | 14 | 5 |
| vs | 1.09 | 0.4 | 4875 | 59 | 2 |
| experimental | 0.01 | 0.4 | 552 | 51 | 12 |
| group | 0.12 | 0.7 | 1369 | 70 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| controlled group vs experimental group | 1.07 | 0.9 | 2898 | 63 |
