| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| annual reviews of virology | 1.71 | 0.9 | 3045 | 58 | 26 |
| annual | 1.43 | 1 | 7986 | 25 | 6 |
| reviews | 0.67 | 0.5 | 6968 | 22 | 7 |
| of | 0.9 | 0.3 | 8458 | 42 | 2 |
| virology | 0.65 | 0.1 | 4985 | 59 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| annual reviews of virology | 1.69 | 0.4 | 2490 | 67 |
