| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| artificial heart valve design | 1.62 | 0.9 | 4635 | 96 | 29 |
| artificial | 0.66 | 0.3 | 8173 | 18 | 10 |
| heart | 1.42 | 1 | 319 | 17 | 5 |
| valve | 0.55 | 0.6 | 4654 | 3 | 5 |
| design | 1.04 | 0.4 | 1849 | 77 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| artificial heart valve design | 1.79 | 0.3 | 8926 | 62 |
