| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ductus arteriosus closes | 0.06 | 0.8 | 2698 | 26 | 24 |
| ductus | 0.4 | 1 | 45 | 17 | 6 |
| arteriosus | 0.03 | 0.8 | 2484 | 56 | 10 |
| closes | 1.45 | 0.1 | 332 | 80 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ductus arteriosus closes | 1.98 | 0.9 | 5829 | 37 |
| ductus arteriosus closure | 0.22 | 0.2 | 5021 | 14 |
| ductus arteriosus closure time | 1.15 | 1 | 4243 | 72 |
| ductus arteriosus closure mechanism | 0.36 | 1 | 8070 | 52 |
| ductus arteriosus closure device | 0.23 | 0.9 | 4740 | 55 |
| when ductus arteriosus closes | 1.27 | 0.5 | 3822 | 84 |
| what closes the ductus arteriosus | 1.31 | 0.1 | 7516 | 34 |
| what drug closes the ductus arteriosus | 1.08 | 0.6 | 9595 | 31 |
| premature closure of ductus arteriosus | 1.12 | 0.1 | 9888 | 57 |
| closure of patent ductus arteriosus | 0.79 | 0.2 | 5788 | 98 |
| premature closure of ductus arteriosus icd 10 | 0.54 | 0.2 | 1158 | 60 |
| patent ductus arteriosus closure treatment | 1.56 | 1 | 4383 | 90 |
