| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| possible left atrial enlargement ecg | 0.93 | 1 | 8674 | 51 | 36 |
| possible | 0.93 | 0.2 | 225 | 97 | 8 |
| left | 0.16 | 0.5 | 8232 | 20 | 4 |
| atrial | 0.19 | 1 | 8546 | 69 | 6 |
| enlargement | 0.42 | 0.8 | 1752 | 8 | 11 |
| ecg | 1.66 | 0.3 | 9240 | 4 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| possible left atrial enlargement ecg | 0.43 | 0.6 | 4406 | 39 |
