| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| global historical tsunami database | 0.96 | 0.3 | 3460 | 50 | 34 |
| global | 1.06 | 0.8 | 2391 | 74 | 6 |
| historical | 0.97 | 0.8 | 3811 | 29 | 10 |
| tsunami | 0.56 | 0.7 | 9933 | 14 | 7 |
| database | 1.18 | 0.7 | 3554 | 76 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| global historical tsunami database | 1.01 | 0.5 | 9366 | 64 |
| in search of ancient tsunamis | 0.18 | 0.5 | 2110 | 81 |
| tsunami biggest in history | 1.99 | 0.9 | 2682 | 5 |
| the largest tsunami in history | 0.98 | 0.2 | 2580 | 76 |
| tsunamis in history in the world | 0.44 | 0.2 | 912 | 92 |
| largest tsunami recorded in history | 1.98 | 1 | 1024 | 6 |
| measurements and records of the tsunami | 1.03 | 0.2 | 1323 | 90 |
| biggest tsunami recorded in history | 1.58 | 0.4 | 7450 | 85 |
| major tsunamis in recent history | 0.12 | 0.5 | 205 | 19 |
| historical facts about tsunamis | 0.58 | 0.1 | 3143 | 44 |
| major tsunamis in history | 0.99 | 0.8 | 3804 | 16 |
| big tsunamis in history | 1.67 | 0.5 | 8696 | 100 |
| highest tsunami in history | 0.85 | 0.5 | 7813 | 62 |
| when was the tsunami | 1.25 | 0.2 | 6335 | 55 |
| the biggest tsunami recorded | 0.87 | 0.4 | 3775 | 73 |
| greatest tsunami in history | 0.04 | 0.8 | 3894 | 22 |
| tsunami disasters in history | 1.11 | 0.2 | 2795 | 22 |
| all tsunamis in history | 1.91 | 0.8 | 8718 | 53 |
| past tsunamis in the world | 1.29 | 0.3 | 277 | 24 |
| destructive tsunamis in history | 0.54 | 0.1 | 5186 | 43 |
