| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| enlargement of left atrial | 1.74 | 0.7 | 6904 | 82 | 26 |
| enlargement | 0.73 | 0.2 | 1519 | 28 | 11 |
| of | 0.61 | 0.2 | 9224 | 33 | 2 |
| left | 1.1 | 0.3 | 2690 | 32 | 4 |
| atrial | 0.68 | 0.7 | 947 | 7 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| enlargement of left atrial | 0.33 | 0.4 | 4857 | 58 |
