Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
what caused the san francisco earthquake 1989 | 1.05 | 1 | 3655 | 83 | 45 |
what | 0.17 | 0.2 | 5217 | 43 | 4 |
caused | 0.43 | 0.4 | 1986 | 32 | 6 |
the | 1.02 | 0.9 | 3428 | 6 | 3 |
san | 0.48 | 1 | 5032 | 64 | 3 |
francisco | 1.47 | 0.1 | 5442 | 72 | 9 |
earthquake | 0.58 | 0.8 | 7104 | 18 | 10 |
1989 | 0.35 | 0.4 | 2122 | 80 | 4 |