| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| encyclopedia astronautica | 1.02 | 0.9 | 5067 | 40 | 25 |
| encyclopedia | 0.45 | 0.2 | 4914 | 53 | 12 |
| astronautica | 1.28 | 0.3 | 3234 | 38 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| encyclopedia astronautica | 1.31 | 0.1 | 1008 | 21 |
| encyclopedia astronautica n1 | 1.46 | 0.3 | 4997 | 45 |
| encyclopedia astronautica mark wade | 0.02 | 0.8 | 4960 | 58 |
