| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what initiates a heartbeat | 0.2 | 0.5 | 6769 | 11 | 26 |
| what | 1.27 | 0.2 | 899 | 98 | 4 |
| initiates | 1.24 | 0.5 | 5981 | 55 | 9 |
| a | 0.6 | 0.3 | 5044 | 26 | 1 |
| heartbeat | 0.84 | 0.1 | 4692 | 45 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what initiates a heartbeat | 1.49 | 0.2 | 679 | 19 |
