| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| electrocardiography and electrocardiogram | 1.76 | 0.4 | 2844 | 84 | 41 |
| electrocardiography | 1.29 | 0.8 | 108 | 100 | 19 |
| and | 0.83 | 0.8 | 2915 | 50 | 3 |
| electrocardiogram | 1.52 | 0.8 | 7251 | 57 | 17 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| electrocardiography and electrocardiogram | 1.94 | 1 | 1584 | 63 |
