| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pioneered the first heart transplant | 0.62 | 0.1 | 6522 | 56 | 36 |
| pioneered | 1.95 | 0.8 | 4175 | 75 | 9 |
| the | 0.47 | 0.2 | 977 | 86 | 3 |
| first | 0.12 | 0.5 | 2795 | 61 | 5 |
| heart | 1.94 | 0.6 | 1075 | 51 | 5 |
| transplant | 1.27 | 0.9 | 4476 | 81 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pioneered the first heart transplant | 1.64 | 0.1 | 4714 | 16 |
