| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| why is the bering strait theory controversial | 0.31 | 0.8 | 1323 | 43 | 45 |
| why | 0.63 | 0.2 | 3715 | 81 | 3 |
| is | 1.08 | 0.6 | 912 | 47 | 2 |
| the | 0.39 | 0.7 | 5631 | 43 | 3 |
| bering | 0.38 | 0.4 | 5241 | 50 | 6 |
| strait | 0.96 | 0.9 | 2119 | 30 | 6 |
| theory | 0.06 | 0.4 | 6015 | 15 | 6 |
| controversial | 1.26 | 1 | 1676 | 39 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| why is the bering strait theory controversial | 1.36 | 0.8 | 3184 | 62 |
