| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| japan earthquake 2011 magnitude richter scale | 1.9 | 0.2 | 768 | 14 | 45 |
| japan | 1.08 | 0.2 | 6160 | 11 | 5 |
| earthquake | 1.24 | 0.6 | 3865 | 73 | 10 |
| 2011 | 1.21 | 0.2 | 674 | 93 | 4 |
| magnitude | 0.25 | 0.6 | 4957 | 62 | 9 |
| richter | 0.33 | 0.2 | 9142 | 86 | 7 |
| scale | 1.37 | 0.4 | 5576 | 28 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| japan earthquake 2011 magnitude richter scale | 1.57 | 0.3 | 7563 | 72 |
| japan earthquake richter scale | 1.62 | 1 | 1176 | 54 |
| japanese earthquake scale to richter | 0.16 | 0.7 | 1409 | 55 |
| japan tsunami 2011 richter scale | 0.41 | 0.8 | 6297 | 56 |
| earthquake magnitude richter scale | 1.44 | 0.4 | 9703 | 11 |
| tohoku earthquake richter scale | 1.09 | 0.1 | 1555 | 72 |
| magnitude japan earthquake 2011 | 0.09 | 0.6 | 6997 | 69 |
| richter scale biggest earthquake | 1.23 | 0.9 | 8116 | 89 |
| highest earthquake on the richter scale | 0.33 | 0.1 | 5082 | 28 |
| richter scale of earthquake | 0.05 | 0.4 | 9830 | 10 |
| highest richter scale earthquake in world | 0.57 | 0.8 | 6166 | 25 |
| richter scale earthquake measurement | 1.44 | 0.8 | 6715 | 40 |
| earthquake measurements richter scale | 1.3 | 1 | 2520 | 36 |
| on the richter scale of earthquake intensity | 1.89 | 0.7 | 4761 | 84 |
| richter scale 9 earthquake | 1.27 | 0.3 | 2334 | 69 |
| earthquake today 1.5 richter scale | 0.76 | 0.3 | 5010 | 42 |
| earthquakes on the richter scale | 0.39 | 0.5 | 5512 | 75 |
