| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| zooplastic aortic valve | 1.92 | 0.1 | 9030 | 61 | 23 |
| zooplastic | 0.91 | 0.4 | 4722 | 91 | 10 |
| aortic | 1.37 | 0.8 | 9828 | 13 | 6 |
| valve | 0.05 | 0.2 | 3427 | 59 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| zooplastic aortic valve | 0.69 | 0.1 | 856 | 99 |
| types of zooplastic aortic valves | 0.02 | 0.5 | 3102 | 36 |
| types of aortic valves | 1.27 | 0.7 | 2873 | 36 |
| types of aortic valves for replacement | 1.84 | 0.4 | 5498 | 15 |
| types of artificial aortic valves | 0.77 | 0.2 | 7752 | 24 |
| aortic valve replacement types of valves | 0.06 | 0.1 | 6154 | 63 |
| aortic valve replacement valve types | 0.2 | 0.2 | 3189 | 21 |
| types of mechanical aortic valves | 1.79 | 0.3 | 5423 | 92 |
| aortic valve replacement types | 1.27 | 0.6 | 5930 | 98 |
| prosthetic aortic valve types | 0.51 | 1 | 5757 | 18 |
| types of aortic valve prosthesis | 1.38 | 0.7 | 3164 | 24 |
| mechanical aortic valve types | 1.98 | 0.3 | 6300 | 6 |
| parts of aortic valve | 1.4 | 0.2 | 7252 | 1 |
| other names for the aortic valve | 0.12 | 0.2 | 1784 | 23 |
