| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| five highest tsunami waves in modern history | 0.3 | 0.3 | 5364 | 55 |
| five highest tsunami waves | 0.48 | 0.3 | 4357 | 14 |
| top 5 highest tsunami waves | 0.16 | 0.2 | 3370 | 31 |
| highest tsunami waves ever recorded | 0.21 | 1 | 1486 | 62 |
| highest tsunami in history | 0.69 | 0.3 | 5981 | 5 |
| highest recorded tsunami wave | 0.04 | 0.3 | 2656 | 85 |
| greatest tsunami in history | 0.69 | 0.2 | 1528 | 36 |
| most famous tsunami in history | 0.29 | 0.7 | 2765 | 29 |
| highest tsunami wave in meters | 1.53 | 0.4 | 4451 | 65 |
| top 10 biggest tsunamis in history | 0.74 | 0.7 | 3003 | 89 |
| major tsunamis in history | 1 | 0.1 | 4829 | 23 |
| tsunami biggest wave in the world | 1.42 | 0.9 | 5532 | 14 |
| major tsunamis in recent history | 0.36 | 0.1 | 3644 | 85 |
| largest recorded tsunami wave | 0.03 | 0.8 | 5882 | 57 |
| biggest tsunami wave ever recorded | 0.8 | 0.3 | 604 | 50 |
| largest tsunami wave ever recorded | 0.23 | 0.2 | 3786 | 91 |
| what was the most famous tsunami | 0.58 | 0.1 | 3754 | 52 |
| world's tallest tsunami wave | 1.54 | 0.1 | 710 | 36 |
| top five biggest tsunamis | 0.82 | 0.6 | 9112 | 28 |
| top 5 highest tsunamis | 1.58 | 1 | 3502 | 54 |
| top 5 biggest tsunamis | 0.8 | 0.9 | 5675 | 28 |
