| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how can viruses be classified by shape | 1.72 | 0.1 | 1046 | 37 | 38 |
| how | 0.49 | 0.5 | 6869 | 36 | 3 |
| can | 1.22 | 0.4 | 2834 | 84 | 3 |
| viruses | 1.16 | 0.2 | 1277 | 24 | 7 |
| be | 0.86 | 0.5 | 2109 | 3 | 2 |
| classified | 0.74 | 0.9 | 2708 | 38 | 10 |
| by | 0.48 | 0.3 | 3839 | 75 | 2 |
| shape | 1.71 | 0.6 | 5651 | 38 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how can viruses be classified by shape | 1.06 | 0.1 | 8986 | 61 |
