| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| effusion knee ultrasound | 1.71 | 0.7 | 7050 | 22 | 24 |
| effusion | 0.94 | 0.7 | 7680 | 54 | 8 |
| knee | 1.03 | 0.6 | 2140 | 88 | 4 |
| ultrasound | 1.56 | 0.4 | 7265 | 69 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| effusion knee ultrasound | 1.85 | 0.7 | 4641 | 93 |
| knee joint effusion ultrasound | 2 | 0.2 | 9327 | 57 |
| knee joint effusion ultrasound radiopaedia | 0.52 | 0.4 | 7293 | 38 |
| knee effusion ultrasound report | 0.58 | 0.3 | 8186 | 31 |
| abnormal knee effusion ultrasound | 0.6 | 0.8 | 3197 | 16 |
| knee joint effusion ultrasound images | 1.15 | 0.8 | 6197 | 18 |
| knee joint effusion radiology | 1.72 | 0.8 | 8690 | 65 |
| joint effusion knee radiograph | 0.04 | 0.1 | 1576 | 72 |
| knee joint effusion x ray | 0.53 | 0.7 | 9655 | 75 |
| knee joint effusion x ray radiology | 1.86 | 0.9 | 5930 | 52 |
| knee xray joint effusion | 1.64 | 1 | 8734 | 80 |
| knee joint effusion radiopaedia | 1.05 | 0.9 | 4630 | 2 |
| imaging for knee effusion | 1.96 | 0.6 | 9346 | 88 |
| effusion knee x ray | 1.52 | 0.5 | 2055 | 46 |
