| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| paradoxically split s2 | 1.33 | 0.8 | 4042 | 45 | 22 |
| paradoxically | 0.82 | 0.7 | 54 | 71 | 13 |
| split | 0.8 | 0.5 | 6239 | 66 | 5 |
| s2 | 1.06 | 0.4 | 2633 | 71 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| paradoxically split s2 | 1.95 | 0.5 | 5571 | 45 |
| paradoxically split s2 heart sound | 0.1 | 0.4 | 2619 | 71 |
| paradoxically split second heart sound | 1.44 | 0.1 | 1542 | 75 |
| paradoxical splitting of second heart sound | 0.92 | 0.2 | 5392 | 61 |
| s2 split heart sound | 1.63 | 0.2 | 5468 | 38 |
| physiological split s2 heart sound | 0.78 | 0.7 | 5448 | 42 |
| widely split s2 heart sound | 1.23 | 0.6 | 6531 | 97 |
| splitting of s2 heart sound | 0.32 | 0.8 | 5567 | 88 |
| fixed split s2 heart sound | 0.28 | 0.6 | 1349 | 19 |
| fixed splitting of s2 heart sound | 0.65 | 0.4 | 8016 | 46 |
| split p2 heart sound | 0.95 | 0.5 | 6611 | 27 |
| paradoxical splitting of s2 | 0.56 | 0.9 | 644 | 65 |
| split s2 in kids heart sounds | 1.59 | 0.3 | 5859 | 41 |
| paradoxical splitting of s2 meaning | 1.26 | 0.8 | 8207 | 72 |
