| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ultrasound for carotid artery | 0.7 | 0.2 | 3363 | 5 | 29 |
| ultrasound | 0.31 | 0.8 | 1976 | 61 | 10 |
| for | 2 | 0.7 | 8113 | 26 | 3 |
| carotid | 0.56 | 0.5 | 5943 | 37 | 7 |
| artery | 1.8 | 0.3 | 2217 | 43 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ultrasound for carotid artery | 1.55 | 0.2 | 6859 | 71 |
