| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| when did fukushima explode | 0.45 | 0.3 | 6766 | 66 | 26 |
| when | 1.03 | 1 | 4221 | 9 | 4 |
| did | 0.62 | 0.8 | 9352 | 16 | 3 |
| fukushima | 0.83 | 0.8 | 1525 | 65 | 9 |
| explode | 1.8 | 1 | 6232 | 29 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when did fukushima explode | 0.04 | 0.1 | 9763 | 64 |
| did fukushima explode | 0.2 | 0.2 | 8317 | 38 |
| which reactor exploded in fukushima | 0.92 | 0.9 | 4021 | 39 |
| how many reactors exploded at fukushima | 0.92 | 0.5 | 6421 | 89 |
| why did fukushima explode | 0.57 | 0.7 | 151 | 92 |
| did the fukushima reactor explode | 0.07 | 0.3 | 4605 | 17 |
| when did the fukushima disaster happen | 1.25 | 0.9 | 4099 | 86 |
| when was the fukushima disaster | 1.13 | 0.4 | 3083 | 96 |
| when was the fukushima nuclear disaster | 1.74 | 0.2 | 5301 | 81 |
| fukushima when did it occur | 1.35 | 0.2 | 6509 | 9 |
| what year was the fukushima disaster | 0.67 | 0.7 | 7336 | 23 |
| what year was fukushima nuclear disaster | 0.95 | 0.5 | 7492 | 1 |
| when was the fukushima accident | 0.85 | 0.6 | 5481 | 63 |
| what happened fukushima disaster | 1.7 | 0.7 | 9500 | 62 |
| what happened in fukushima japan | 0.56 | 0.8 | 4058 | 51 |
| what happened in fukushima | 0.32 | 0.6 | 4312 | 28 |
| fukushima nuclear disaster what happened | 1.19 | 0.6 | 8561 | 23 |
