| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what happened to apollo 21 | 0.35 | 0.3 | 9744 | 71 |
| what happened to apollo 22 | 0.82 | 0.5 | 540 | 30 |
| what happened to apollo 12 | 0.71 | 0.1 | 8961 | 87 |
| what happened to apollo 13 | 1.32 | 0.7 | 1199 | 16 |
| what happened to apollo 20 | 1.91 | 0.1 | 7668 | 99 |
| what happened to apollo 11 | 1.57 | 0.5 | 7203 | 17 |
| what happened to apollo 10 | 1.34 | 0.2 | 1052 | 1 |
| what happened to apollo 17 | 0.48 | 1 | 9914 | 58 |
| what happened to apollo 13 crew | 0.36 | 1 | 7583 | 96 |
| what happened to apollo 18 | 0.87 | 0.9 | 9393 | 44 |
| what happened to apollo 15 | 0.4 | 0.7 | 8994 | 51 |
| what happened to apollo 16 | 1.41 | 0.6 | 764 | 44 |
| what happened to apollo 17 crew | 0.33 | 0.3 | 2915 | 83 |
