| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| enlarged yolk sac ultrasound | 1.06 | 0.7 | 3582 | 38 | 28 |
| enlarged | 1.63 | 0.8 | 3835 | 8 | 8 |
| yolk | 0.05 | 0.8 | 1893 | 63 | 4 |
| sac | 1.24 | 0.2 | 3106 | 42 | 3 |
| ultrasound | 1.11 | 0.3 | 7909 | 21 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| enlarged yolk sac ultrasound | 0.44 | 1 | 1276 | 53 |
| enlarged yolk sac measurement ultrasound | 0.74 | 0.6 | 8475 | 19 |
| yolk sac on ultrasound | 0.04 | 0.8 | 6601 | 86 |
| abnormal yolk sac ultrasound | 1.91 | 0.7 | 1160 | 42 |
| irregular yolk sac ultrasound | 1.05 | 0.3 | 9610 | 45 |
| how to measure yolk sac ultrasound | 0.92 | 0.7 | 2158 | 95 |
| yolk sac measurement ultrasound | 1.44 | 0.5 | 1899 | 68 |
| measuring yolk sac ultrasound | 1.16 | 0.7 | 3315 | 25 |
| enlarged yolk sac radiology | 0.8 | 0.9 | 3580 | 94 |
| normal yolk sac size ultrasound | 0.52 | 0.6 | 271 | 28 |
| solid yolk sac on ultrasound | 1.15 | 0.6 | 2945 | 83 |
| yolk sac tumor ultrasound | 0.98 | 0.8 | 8694 | 13 |
| yolk sac pregnancy ultrasound | 1.32 | 1 | 4282 | 70 |
| normal yolk sac measurement ultrasound | 1.29 | 0.3 | 6238 | 60 |
| ultrasound no yolk sac | 1.24 | 0.9 | 5279 | 51 |
| double yolk sac ultrasound | 1.23 | 0.6 | 8211 | 46 |
