| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what happened after the challenger disaster | 1.28 | 0.9 | 3045 | 85 | 43 |
| what | 0.6 | 0.5 | 3990 | 2 | 4 |
| happened | 0.4 | 0.5 | 4065 | 88 | 8 |
| after | 0.02 | 0.3 | 3900 | 61 | 5 |
| the | 0.7 | 0.4 | 2857 | 7 | 3 |
| challenger | 0.05 | 0.3 | 1863 | 61 | 10 |
| disaster | 0.88 | 0.2 | 5821 | 57 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what happened after the challenger disaster | 0.03 | 0.4 | 3929 | 69 |
| what changed after the challenger disaster | 1.37 | 0.2 | 2168 | 95 |
| what was the challenger disaster | 1.15 | 0.2 | 8969 | 20 |
| what went wrong in the challenger disaster | 1.64 | 1 | 6190 | 51 |
| what lead to the challenger disaster | 0.41 | 0.2 | 1359 | 14 |
| what caused the challenger disaster | 0.19 | 0.6 | 5114 | 12 |
| what was the challenger disaster caused by | 0.6 | 0.8 | 6313 | 54 |
| what happened to challenger | 0.29 | 0.1 | 2357 | 96 |
| facts about the challenger disaster | 1.36 | 0.5 | 4428 | 81 |
| what year did the challenger disaster happen | 0.57 | 0.4 | 5610 | 53 |
| when did the challenger disaster happen | 0.01 | 0.3 | 5927 | 96 |
| when did the challenger disaster occur | 0.41 | 0.2 | 805 | 64 |
| impact of the challenger disaster | 0.68 | 0.8 | 1254 | 12 |
| how did the challenger crash | 1.97 | 1 | 9856 | 9 |
