| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| first pig to human heart transplant | 1.48 | 0.3 | 4440 | 60 | 35 |
| first | 0.63 | 0.4 | 2034 | 36 | 5 |
| pig | 0.2 | 0.6 | 7394 | 100 | 3 |
| to | 1.27 | 1 | 47 | 71 | 2 |
| human | 1.86 | 0.3 | 9901 | 1 | 5 |
| heart | 0.16 | 0.3 | 5910 | 47 | 5 |
| transplant | 1.21 | 0.9 | 8889 | 29 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| first pig to human heart transplant | 1.17 | 0.6 | 3732 | 67 |
