| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| tangshan earthquake magnitude | 0.61 | 0.4 | 2449 | 28 | 29 |
| tangshan | 1.44 | 0.6 | 5831 | 52 | 8 |
| earthquake | 0.93 | 1 | 6773 | 30 | 10 |
| magnitude | 0.35 | 1 | 3139 | 38 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| tangshan earthquake magnitude | 1.49 | 0.3 | 55 | 24 |
| 1976 tangshan earthquake magnitude | 1.11 | 0.5 | 4594 | 96 |
| tangshan china earthquake magnitude | 0.56 | 0.6 | 5187 | 83 |
| the great tangshan earthquake | 1.78 | 0.6 | 7157 | 49 |
| tangshan earthquake death toll | 0.62 | 0.5 | 9171 | 71 |
| where did the tangshan earthquake happen | 0.25 | 0.6 | 2164 | 52 |
| tangshan earthquake china death toll | 1.8 | 0.4 | 969 | 35 |
| earthquake in china 1976 | 0.7 | 0.6 | 47 | 13 |
| how many people died in tangshan earthquake | 1.64 | 0.1 | 2890 | 92 |
| earthquake in mindanao august 17 1976 | 1.23 | 0.4 | 566 | 4 |
| terremoto tangshan cina 1976 | 0.26 | 0.3 | 9795 | 84 |
| predicting the 1975 haicheng earthquake | 0.54 | 1 | 5620 | 93 |
