| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| continental system definition world history | 0.65 | 1 | 8165 | 34 | 43 |
| continental | 1.02 | 1 | 6731 | 100 | 11 |
| system | 1.13 | 1 | 6167 | 31 | 6 |
| definition | 0.25 | 0.9 | 8421 | 80 | 10 |
| world | 1.49 | 0.2 | 3969 | 84 | 5 |
| history | 1.77 | 0.8 | 9310 | 4 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| continental system definition world history | 1.26 | 0.9 | 820 | 99 |
