| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| control group in experiment definition | 0.99 | 0.6 | 3593 | 2 | 38 |
| control | 0.41 | 0.6 | 3329 | 31 | 7 |
| group | 0.73 | 1 | 8189 | 83 | 5 |
| in | 0.22 | 0.2 | 1731 | 97 | 2 |
| experiment | 0.35 | 0.6 | 5162 | 41 | 10 |
| definition | 1.54 | 0.3 | 1821 | 65 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| control group in experiment definition | 1.38 | 0.1 | 7165 | 47 |
