| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| circulatory system heart diagram labeled | 0.87 | 0.9 | 6744 | 32 | 40 |
| circulatory | 0.71 | 0.5 | 8193 | 63 | 11 |
| system | 0.37 | 0.4 | 2700 | 61 | 6 |
| heart | 1.64 | 0.6 | 7220 | 24 | 5 |
| diagram | 1.32 | 0.8 | 5781 | 16 | 7 |
| labeled | 0.25 | 0.3 | 2527 | 44 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| circulatory system heart diagram labeled | 0.18 | 0.7 | 1690 | 63 |
