| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ekg shows possible left atrial enlargement | 1 | 0.9 | 3131 | 16 | 42 |
| ekg | 1.81 | 0.6 | 4045 | 29 | 3 |
| shows | 1.23 | 0.5 | 471 | 13 | 5 |
| possible | 0.62 | 0.2 | 4240 | 7 | 8 |
| left | 0.16 | 0.6 | 9872 | 56 | 4 |
| atrial | 0.96 | 0.1 | 1664 | 96 | 6 |
| enlargement | 0.18 | 0.4 | 5486 | 60 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ekg shows possible left atrial enlargement | 1.57 | 0.7 | 2092 | 37 |
