| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| documentaries on space exploration | 1.24 | 0.8 | 2550 | 72 | 34 |
| documentaries | 1.62 | 0.1 | 2115 | 25 | 13 |
| on | 1.26 | 0.7 | 6292 | 59 | 2 |
| space | 1.52 | 1 | 2286 | 82 | 5 |
| exploration | 0.02 | 0.7 | 6346 | 22 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| documentaries on space exploration | 0.52 | 0.5 | 8244 | 95 |
| space exploration documentaries youtube | 0.24 | 1 | 6883 | 96 |
| best space exploration documentaries | 1.87 | 0.5 | 1147 | 74 |
| best documentaries on space | 1.47 | 1 | 5989 | 53 |
| science documentaries about space | 0.03 | 0.4 | 2427 | 89 |
| films about space exploration | 1.78 | 0.1 | 9480 | 75 |
| most interesting space documentaries | 0.07 | 0.7 | 897 | 73 |
| best space documentaries on youtube | 1.79 | 0.4 | 9766 | 90 |
| space travel documentaries youtube | 0.73 | 0.1 | 5992 | 65 |
| space documentaries for kids | 0.16 | 0.2 | 2752 | 47 |
| best outer space documentaries | 1.71 | 0.1 | 1012 | 54 |
| any movies about space exploration | 0.67 | 0.8 | 4025 | 62 |
| tv shows about space documentaries | 0.59 | 0.1 | 6935 | 99 |
| space and time documentaries | 0.87 | 0.5 | 6878 | 65 |
| shows about space documentary | 0.38 | 0.6 | 3588 | 21 |
| outer space documentaries youtube | 1.07 | 0.7 | 2970 | 21 |
| youtube space science documentaries | 0.37 | 0.2 | 9314 | 68 |
| best free space documentaries | 1.21 | 0.6 | 6916 | 88 |
| space exploration dvd movies | 1.43 | 0.6 | 9648 | 1 |
| nasa earth from space documentary | 1.43 | 0.3 | 6046 | 31 |
| a year in space documentary | 0.78 | 0.7 | 1949 | 21 |
