| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| population of countries in 1800 | 0.14 | 0.2 | 6999 | 75 | 31 |
| population | 0.29 | 0.9 | 2142 | 18 | 10 |
| of | 0.79 | 1 | 4471 | 33 | 2 |
| countries | 0.82 | 0.6 | 3414 | 99 | 9 |
| in | 1.39 | 1 | 9287 | 18 | 2 |
| 1800 | 0.05 | 1 | 5129 | 24 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| population of countries in 1800 | 0.12 | 0.5 | 2487 | 45 |
