| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| endothelial derived relaxation factor | 1.13 | 0.2 | 6116 | 91 | 37 |
| endothelial | 1.49 | 1 | 8927 | 20 | 11 |
| derived | 1.22 | 1 | 8137 | 42 | 7 |
| relaxation | 0.2 | 0.6 | 7671 | 46 | 10 |
| factor | 1.92 | 0.1 | 5813 | 98 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| endothelial derived relaxation factor | 0.05 | 0.3 | 7357 | 74 |
