| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what caused the 1989 loma prieta earthquake | 1.03 | 0.6 | 3232 | 82 | 43 |
| what | 1.39 | 0.1 | 2537 | 85 | 4 |
| caused | 0.38 | 0.3 | 25 | 24 | 6 |
| the | 1.26 | 1 | 964 | 18 | 3 |
| 1989 | 0.96 | 0.9 | 4130 | 75 | 4 |
| loma | 0.85 | 0.9 | 1690 | 92 | 4 |
| prieta | 0.49 | 0.4 | 6278 | 76 | 6 |
| earthquake | 1.98 | 0.6 | 9839 | 40 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what caused the 1989 loma prieta earthquake | 0.18 | 0.6 | 199 | 15 |
