| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| unit 4 space exploration | 1.69 | 1 | 4409 | 89 | 24 |
| unit | 0.12 | 0.4 | 9716 | 20 | 4 |
| 4 | 0.19 | 0.9 | 8918 | 53 | 1 |
| space | 1.29 | 0.1 | 970 | 18 | 5 |
| exploration | 1.6 | 0.2 | 3061 | 79 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| unit 4 space exploration | 0.37 | 1 | 6632 | 57 |
