| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sop for sample collection | 1.3 | 0.2 | 8568 | 13 | 25 |
| sop | 1.42 | 0.2 | 3738 | 64 | 3 |
| for | 0.2 | 0.4 | 9177 | 74 | 3 |
| sample | 1.42 | 0.4 | 1462 | 93 | 6 |
| collection | 1.8 | 0.3 | 9154 | 10 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sop for sample collection | 1.08 | 0.7 | 3174 | 93 |
