| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| heart ultrasound vs ekg | 1.83 | 0.5 | 1245 | 36 | 23 |
| heart | 0.65 | 0.1 | 9948 | 81 | 5 |
| ultrasound | 0.23 | 0.1 | 342 | 17 | 10 |
| vs | 1.4 | 0.8 | 9735 | 8 | 2 |
| ekg | 0.32 | 1 | 2435 | 25 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| heart ultrasound vs ekg | 0.74 | 0.8 | 609 | 43 |
| heart ultrasound vs echocardiogram | 1.55 | 0.4 | 2336 | 35 |
| ekg ultrasound of heart | 0.67 | 0.5 | 3828 | 22 |
| is ekg the same as ultrasound | 1.72 | 0.8 | 2900 | 3 |
| difference between ecg and ultrasound | 0.03 | 0.7 | 3579 | 65 |
| cardiac ultrasound vs echocardiogram | 0.73 | 0.6 | 6376 | 43 |
| echo vs ultrasound of heart | 0.37 | 0.8 | 9178 | 64 |
| echo vs cardiac ultrasound | 0.4 | 1 | 42 | 72 |
| echocardiogram vs ekg vs ecg | 0.66 | 0.9 | 1243 | 71 |
| echocardiogram test vs ekg | 1.71 | 0.4 | 9741 | 11 |
| compare ultrasound and echocardiogram | 1.8 | 0.6 | 5898 | 98 |
| is an ecg an ultrasound | 1.72 | 0.8 | 3768 | 84 |
| echocardiogram and ultrasound same thing | 0.01 | 0.8 | 5232 | 75 |
| echocardiogram and ekg difference | 0.52 | 0.2 | 1258 | 1 |
| ekg and electrocardiogram difference | 1.26 | 0.7 | 7659 | 6 |
| difference between ekg echocardiogram | 0.34 | 0.5 | 4988 | 42 |
