Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
space exploration history | 0.71 | 0.5 | 8106 | 29 | 25 |
space | 0.87 | 1 | 8367 | 7 | 5 |
exploration | 0.43 | 0.5 | 82 | 86 | 11 |
history | 0.82 | 0.5 | 4238 | 25 | 7 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
space exploration history | 1.17 | 0.6 | 4509 | 79 |
space exploration history graph | 1.57 | 1 | 3216 | 53 |
space exploration history timeline | 1.77 | 0.1 | 267 | 82 |
space exploration history and future | 0.76 | 0.2 | 2926 | 57 |
space exploration history for kids | 0.47 | 0.6 | 6146 | 6 |
space exploration history lens | 0.22 | 0.6 | 5790 | 58 |
the history of space exploration readtheory | 0.96 | 0.2 | 8802 | 57 |
history of space exploration pdf | 1.81 | 0.8 | 5300 | 99 |
history of human space exploration | 1.51 | 0.6 | 2512 | 42 |
a brief history of space exploration | 1.72 | 0.1 | 5937 | 77 |
nasa history of space exploration | 0.58 | 0.5 | 3264 | 9 |
studying the history of space exploration | 0.28 | 0.5 | 172 | 83 |