| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| heart valves diagram with blood flow | 1.52 | 0.7 | 7493 | 40 |
| heart diagram valves and blood flow | 1.36 | 0.5 | 1494 | 46 |
| diagram of the heart valves | 1.27 | 0.3 | 2156 | 55 |
| heart valves diagram and function | 1.56 | 0.6 | 4120 | 67 |
| heart diagram showing valves | 1.25 | 0.3 | 5780 | 58 |
| heart and valves diagram | 0.74 | 0.9 | 8636 | 14 |
| heart valves diagram simple | 0.25 | 0.8 | 3339 | 10 |
| heart diagram valves and veins | 0.12 | 0.2 | 8111 | 40 |
| heart diagram valves and functions | 0.62 | 0.3 | 9333 | 13 |
| valve on heart diagram | 1.99 | 0.1 | 34 | 77 |
| diagram of human heart valves | 0.99 | 0.2 | 6280 | 15 |
| heart valve anatomy diagram | 1.29 | 0.8 | 7294 | 61 |
