| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| best documentaries on space | 1.1 | 0.6 | 9205 | 70 | 27 |
| best | 1.01 | 0.2 | 5698 | 21 | 4 |
| documentaries | 0.32 | 0.6 | 5833 | 61 | 13 |
| on | 1.73 | 0.8 | 3766 | 98 | 2 |
| space | 1.12 | 0.4 | 3950 | 30 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best documentaries on space | 0.41 | 0.9 | 9046 | 86 |
| best documentaries on space exploration | 1.65 | 0.7 | 4145 | 27 |
| best space documentaries on netflix | 0.21 | 0.4 | 9292 | 7 |
| best space documentaries kids | 1.14 | 0.6 | 9434 | 9 |
| best space documentaries 2023 | 0.55 | 0.7 | 4628 | 51 |
| best space documentaries on youtube | 0.51 | 0.9 | 7091 | 91 |
| best space documentaries reddit | 1.58 | 0.8 | 487 | 35 |
| space exploration documentaries youtube | 0.51 | 0.1 | 866 | 12 |
| best outer space documentaries | 0.44 | 0.5 | 7077 | 3 |
| best space documentaries top rated | 0.96 | 0.9 | 7661 | 56 |
| most interesting space documentaries | 0.24 | 0.7 | 8011 | 24 |
| best free space documentaries | 1.67 | 0.9 | 5705 | 4 |
| best space documentaries streaming | 1.58 | 0.5 | 602 | 1 |
| best space documentaries for kids | 0.52 | 1 | 4395 | 92 |
| best movies about space exploration | 0.19 | 0.9 | 2531 | 32 |
| films about space exploration | 1.5 | 0.5 | 787 | 53 |
| top space exploration movies | 1.34 | 0.3 | 9846 | 17 |
| science documentaries about space | 1.13 | 0.5 | 5459 | 51 |
| tv shows about space documentaries | 1.16 | 0.1 | 7753 | 37 |
