| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| epicardium of heart | 0.61 | 0.7 | 7495 | 27 | 19 |
| epicardium | 0.76 | 0.6 | 4578 | 61 | 10 |
| of | 1.22 | 1 | 7439 | 19 | 2 |
| heart | 0.34 | 1 | 3890 | 52 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| epicardium of heart | 1.04 | 0.5 | 8266 | 18 |
| epicardium heart function | 1.65 | 0.5 | 3996 | 14 |
| epicardium sheep heart | 1.7 | 0.1 | 494 | 17 |
| epicardium layer of the heart | 0.84 | 0.1 | 3880 | 98 |
| what is the epicardium of the heart | 0.99 | 0.5 | 6198 | 23 |
| which layer of the heart is the epicardium | 0.77 | 0.4 | 8996 | 69 |
