Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
eruption of novarupta in 1912 | 1.58 | 0.9 | 9957 | 55 |
novarupta eruption 1912 death toll | 1.3 | 0.3 | 7030 | 48 |
1912 eruption of novarupta in alaska | 0.47 | 0.5 | 6588 | 67 |
novarupta volcano eruption facts | 1.26 | 0.5 | 7485 | 73 |
when did novarupta erupt | 0.73 | 0.4 | 7535 | 65 |