| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| systemic circulation refers to | 0.87 | 0.4 | 241 | 60 | 30 |
| systemic | 0.46 | 0.1 | 6724 | 16 | 8 |
| circulation | 0.74 | 0.1 | 9632 | 27 | 11 |
| refers | 0.02 | 0.6 | 2145 | 65 | 6 |
| to | 0.69 | 0.7 | 4054 | 78 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| systemic circulation refers to | 1.11 | 0.3 | 7218 | 82 |
