| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| challenger shuttle disaster | 1.56 | 0.6 | 726 | 41 | 27 |
| challenger | 1.36 | 0.7 | 3196 | 43 | 10 |
| shuttle | 0.58 | 0.3 | 8963 | 29 | 7 |
| disaster | 1.47 | 1 | 9333 | 25 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| challenger shuttle disaster | 1.45 | 0.4 | 2740 | 68 |
| challenger shuttle disaster 1986 | 1.51 | 0.5 | 3018 | 94 |
| challenger shuttle disaster date | 1.69 | 0.7 | 3638 | 97 |
| challenger shuttle disaster 2003 | 0.32 | 0.6 | 2265 | 84 |
| challenger shuttle disaster nasa | 0.39 | 0.5 | 589 | 37 |
| challenger shuttle disaster country | 0.53 | 0.5 | 6524 | 44 |
| challenger shuttle disaster that changed nasa | 1.46 | 0.8 | 4426 | 45 |
| space shuttle challenger disaster | 0.43 | 0.1 | 6086 | 38 |
| space shuttle challenger disaster 1986 | 0.23 | 0.9 | 9414 | 12 |
| space shuttle challenger disaster crew | 1.06 | 0.7 | 1367 | 97 |
