| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| population of the world 2000 bc | 1.91 | 0.6 | 7683 | 93 | 31 |
| population | 0.78 | 0.4 | 6000 | 97 | 10 |
| of | 0.98 | 0.5 | 245 | 22 | 2 |
| the | 0.98 | 0.5 | 4600 | 75 | 3 |
| world | 0.46 | 0.9 | 5521 | 97 | 5 |
| 2000 | 1.97 | 0.4 | 3929 | 24 | 4 |
| bc | 1.43 | 0.9 | 8521 | 56 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| population of the world 2000 bc | 0.1 | 0.1 | 4057 | 95 |
| world population 2000 bce | 1.54 | 1 | 293 | 88 |
| population of earth 2000 bc | 0.8 | 0.2 | 812 | 54 |
| world population in 200 bc | 1.03 | 0.2 | 7194 | 97 |
| world population in 20 000 bc | 1.93 | 0.6 | 2364 | 74 |
| population of the world in 10000 bc | 0.06 | 0.3 | 6040 | 94 |
| what was the world population in 2000 | 0.63 | 1 | 3181 | 94 |
| world population 2500 bc | 1.37 | 0.5 | 41 | 90 |
| world population 12000 bc | 0.11 | 0.3 | 763 | 2 |
| world population 4000 bc | 0.1 | 0.1 | 2500 | 47 |
| world population in 1000 bc | 1.25 | 0.1 | 8983 | 90 |
| world population in 10 000 bc | 0.02 | 0.9 | 4289 | 48 |
| world population 50000 bc | 1.11 | 0.6 | 202 | 50 |
| world population 3000 bc | 1.07 | 1 | 322 | 50 |
