| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| disasters in the us since 2000 | 1.47 | 0.2 | 2103 | 90 |
| disasters in history in usa | 1.14 | 0.8 | 6250 | 69 |
| were natural disasters recorded in the 1900s | 1.74 | 0.9 | 3137 | 88 |
| disasters in us history | 1.32 | 0.8 | 900 | 13 |
| historical disasters in us history | 0.82 | 0.5 | 179 | 37 |
| disasters in american history | 1.77 | 0.6 | 2380 | 56 |
| major disasters in american history | 1.05 | 0.1 | 2909 | 18 |
| worst disasters in us history | 0.72 | 1 | 9279 | 73 |
| recent disasters in the us | 1.51 | 0.1 | 6656 | 62 |
| disasters in the us | 1 | 0.3 | 4811 | 90 |
| major disasters in the us | 0.11 | 1 | 6900 | 38 |
| deadliest disasters in us history | 1.82 | 0.1 | 8713 | 8 |
| largest disasters in us history | 1.31 | 0.6 | 8535 | 91 |
| biggest disasters in american history | 1.34 | 1 | 9237 | 66 |
| disasters in the last 20 years | 0.67 | 0.2 | 9748 | 68 |
| recent disasters in the usa | 0.57 | 0.4 | 954 | 2 |
| worst disasters in american history | 0.24 | 1 | 7318 | 17 |
| natural disasters in us history | 0.08 | 0.5 | 3480 | 32 |
| recent disasters in the united states | 0.16 | 0.5 | 3153 | 31 |
| disasters in the united states | 1.14 | 0.3 | 4101 | 99 |
| american disasters throughout history | 1.58 | 0.8 | 1574 | 3 |
