| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| thoracic aorta normal diameter | 1.43 | 0.8 | 4550 | 25 | 30 |
| thoracic | 1.4 | 0.5 | 1991 | 67 | 8 |
| aorta | 0.69 | 0.8 | 6465 | 55 | 5 |
| normal | 0.19 | 1 | 5383 | 76 | 6 |
| diameter | 1.55 | 0.2 | 4154 | 14 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| thoracic aorta normal diameter | 0.45 | 0.5 | 389 | 96 |
