| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| premature systole | 1.03 | 0.5 | 1151 | 53 | 17 |
| premature | 1.61 | 0.6 | 9020 | 35 | 9 |
| systole | 0.52 | 0.5 | 4431 | 19 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| premature systole | 1.16 | 0.8 | 4701 | 54 |
| premature systole and compensatory pause | 0.44 | 0.6 | 2680 | 40 |
| compensatory and non compensatory pause | 1.95 | 0.4 | 2391 | 38 |
| compensatory pause vs noncompensatory pause | 1.73 | 0.3 | 2014 | 25 |
