| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| heart murmur vs heart arrhythmia | 1.82 | 0.8 | 5663 | 70 | 32 |
| heart | 0.85 | 0.9 | 3142 | 86 | 5 |
| murmur | 1.36 | 1 | 3636 | 99 | 6 |
| vs | 1.12 | 0.9 | 256 | 82 | 2 |
| heart | 0.51 | 0.8 | 5478 | 6 | 5 |
| arrhythmia | 0.19 | 1 | 7697 | 4 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| heart murmur vs heart arrhythmia | 0.29 | 0.2 | 5306 | 9 |
