| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what produces heart sounds | 0.11 | 0.2 | 7800 | 61 | 26 |
| what | 1.97 | 0.1 | 4880 | 82 | 4 |
| produces | 1.91 | 1 | 9024 | 87 | 8 |
| heart | 1.73 | 0.2 | 4057 | 79 | 5 |
| sounds | 1.1 | 0.4 | 671 | 21 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what produces heart sounds | 0.17 | 1 | 7987 | 89 |
