Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
what was the last space shuttle mission | 0.18 | 0.4 | 1107 | 13 |
last space shuttle mission | 0.32 | 0.1 | 9351 | 48 |
when was the last space shuttle mission | 0.03 | 0.4 | 3133 | 86 |
nasa last space shuttle mission | 1.96 | 0.9 | 9657 | 71 |
space shuttle discovery last mission | 0.9 | 0.2 | 2862 | 31 |
last space shuttle mission 2011 | 1.19 | 0.8 | 4021 | 63 |