| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| heart lung bypass machine | 0.05 | 0.4 | 6000 | 95 | 25 |
| heart | 1.2 | 0.1 | 7868 | 65 | 5 |
| lung | 0.37 | 0.7 | 9372 | 52 | 4 |
| bypass | 0.43 | 0.8 | 3763 | 42 | 6 |
| machine | 1.41 | 0.4 | 4364 | 1 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| heart lung bypass machine | 0.45 | 0.4 | 2799 | 17 |
