| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| earthquake california 1971 | 1.44 | 0.6 | 8826 | 74 | 26 |
| earthquake | 1.57 | 0.2 | 2767 | 61 | 10 |
| california | 0.24 | 0.1 | 7206 | 1 | 10 |
| 1971 | 0.96 | 0.8 | 906 | 7 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| earthquake california 1971 | 1.94 | 0.1 | 4087 | 53 |
| earthquake california 1980 | 1.77 | 0.5 | 2724 | 47 |
| california earthquake 1971 sylmar | 1.49 | 0.7 | 4544 | 95 |
| earthquake in southern california in 1971 | 1 | 0.8 | 569 | 33 |
| big earthquake in california 1971 | 0.04 | 0.4 | 4817 | 89 |
| california earthquake february 1971 | 0.15 | 1 | 7376 | 50 |
| earthquake california 1989 | 1.73 | 0.1 | 837 | 6 |
| earthquake california 1990s | 1.15 | 0.2 | 2989 | 51 |
| earthquake california 1989 pictures | 0.34 | 0.7 | 9003 | 56 |
| earthquake california 1986 | 1.04 | 0.2 | 1294 | 84 |
| earthquake california 1987 | 0.04 | 0.9 | 5271 | 20 |
| earthquake california 1988 | 1.24 | 0.4 | 2147 | 71 |
| earthquake california 80s | 0.02 | 0.4 | 5621 | 76 |
| earthquake california 1906 | 0.3 | 0.5 | 3497 | 30 |
| 1980s earthquake in california | 1.04 | 0.3 | 1144 | 61 |
| worst california earthquake since 1980 | 0.33 | 1 | 1144 | 82 |
| biggest earthquake in california 1980s | 1.91 | 0.4 | 9850 | 9 |
