| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| protocol definition science | 1.33 | 0.2 | 7995 | 65 | 27 |
| protocol | 1.17 | 0.1 | 8356 | 56 | 8 |
| definition | 0.93 | 0.1 | 5959 | 61 | 10 |
| science | 0.22 | 0.8 | 5045 | 69 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| protocol definition science | 1.96 | 0.6 | 5164 | 35 |
