| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| 1815 volcano eruption 1816 no sun | 0.06 | 0.3 | 8688 | 27 |
| volcano eruption in 1816 | 1.13 | 0.1 | 6373 | 13 |
| what volcano erupted in 1816 | 1.59 | 0.1 | 4033 | 92 |
| in april 1815 the biggest known eruption | 1.15 | 0.4 | 7126 | 88 |
| indonesian volcano eruption 1815 | 0.92 | 0.2 | 36 | 68 |
| indonesia volcano eruption 1815 | 1.25 | 0.5 | 9113 | 3 |
| volcano eruption in 1883 | 1.58 | 0.3 | 9566 | 87 |
| 1538 volcano eruption italy | 0.95 | 1 | 3533 | 18 |
| february 1 1814 mayon volcano eruption | 0.17 | 0.4 | 3832 | 18 |
| mayon volcano eruption 1814 | 0.43 | 0.2 | 2566 | 53 |
| volcano eruption in 1800s | 1.2 | 0.3 | 8062 | 52 |
| volcano eruption in history | 0.92 | 0.5 | 3748 | 92 |
| volcanic eruption 75000 years ago | 1.71 | 0.3 | 4613 | 22 |
| volcanic eruption in 536 ad | 0.44 | 0.7 | 8096 | 39 |
| volcanic eruptions 19th century | 0.77 | 0.8 | 868 | 30 |
| volcano that erupted in 1883 | 1.66 | 0.2 | 5641 | 59 |
| eruption of novarupta in 1912 | 1.43 | 0.3 | 6561 | 39 |
| august 27 1883 volcano | 0.06 | 0.7 | 6951 | 20 |
| volcanic eruptions 6th century ad | 1.68 | 0.4 | 719 | 47 |
| wikipedia 1883 series of volcanic eruptions | 0.7 | 0.2 | 3816 | 70 |
