| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| astronomy definition nasa | 1.36 | 1 | 871 | 84 | 25 |
| astronomy | 1.88 | 0.7 | 3338 | 95 | 9 |
| definition | 0.42 | 1 | 117 | 56 | 10 |
| nasa | 1.51 | 0.1 | 4126 | 69 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| astronomy definition nasa | 0.71 | 1 | 2283 | 72 |
| astronomy definitions | 1.58 | 0.5 | 7787 | 41 |
| astronomy definitions and terms | 0.9 | 0.7 | 5534 | 5 |
| astronomy definition science | 1.56 | 0.6 | 7760 | 65 |
| astronomy definition for kids | 1.79 | 1 | 9133 | 11 |
| astronomy definition simple | 0.73 | 0.2 | 298 | 66 |
| astronomy definition world history | 1.65 | 0.7 | 7799 | 79 |
| astronomy definition book | 1.83 | 0.1 | 1074 | 79 |
| astronomy definition greek | 0.9 | 0.2 | 1148 | 35 |
| astronomy definition social studies | 1.64 | 0.6 | 5634 | 94 |
| astronomy definition of perigee | 1.5 | 1 | 8989 | 18 |
| astronomy definition of aphelion | 1.18 | 0.1 | 3675 | 8 |
| astronomy definition earth science | 1.83 | 0.7 | 7133 | 2 |
| definition of astronomy | 1.51 | 0.9 | 4733 | 38 |
| nebula definition astronomy | 0.89 | 0.8 | 1722 | 67 |
| luminosity definition astronomy | 0.61 | 0.1 | 8367 | 15 |
| rotation definition astronomy | 1.7 | 0.3 | 2138 | 20 |
| ellipse definition astronomy | 0.7 | 0.6 | 7473 | 47 |
| star definition astronomy | 0.84 | 1 | 2598 | 4 |
| galaxy definition astronomy | 1.62 | 0.6 | 7362 | 92 |
| umbra definition astronomy | 1.75 | 0.7 | 123 | 46 |
