| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| heart lung bypass machine complications | 1.05 | 0.7 | 2633 | 30 | 39 |
| heart | 0.84 | 0.8 | 7012 | 91 | 5 |
| lung | 1.8 | 0.7 | 488 | 30 | 4 |
| bypass | 1.27 | 0.4 | 2446 | 82 | 6 |
| machine | 0.37 | 0.1 | 3514 | 7 | 7 |
| complications | 0.64 | 1 | 7285 | 47 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| heart lung bypass machine complications | 0.58 | 0.1 | 1498 | 40 |
