| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| portal vein cannulation and rat | 0.47 | 0.1 | 159 | 36 | 31 |
| portal | 1.35 | 0.5 | 5312 | 52 | 6 |
| vein | 1.21 | 0.2 | 4452 | 93 | 4 |
| cannulation | 1.63 | 0.3 | 6558 | 88 | 11 |
| and | 1.01 | 0.4 | 9857 | 84 | 3 |
| rat | 1.57 | 0.2 | 9060 | 66 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| portal vein cannulation and rat | 1.64 | 0.1 | 235 | 56 |
