| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hypersonic aerodynamics and heat transfer | 1.39 | 0.3 | 7875 | 100 | 41 |
| hypersonic | 1.13 | 0.3 | 9871 | 44 | 10 |
| aerodynamics | 0.38 | 1 | 3980 | 79 | 12 |
| and | 0.63 | 0.8 | 2175 | 74 | 3 |
| heat | 1.73 | 0.5 | 1400 | 46 | 4 |
| transfer | 1.32 | 0.6 | 8195 | 41 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hypersonic aerodynamics and heat transfer | 0.57 | 0.9 | 5812 | 49 |
