| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| history of heart transplants | 1.71 | 0.7 | 7881 | 7 | 28 |
| history | 0.91 | 0.5 | 4368 | 12 | 7 |
| of | 1.22 | 0.7 | 8681 | 14 | 2 |
| heart | 1.51 | 0.7 | 7663 | 72 | 5 |
| transplants | 1.33 | 0.2 | 1342 | 6 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| history of heart transplants | 0.96 | 0.5 | 1632 | 80 |
