| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| world population 200 bc | 0.79 | 0.5 | 6417 | 48 | 23 |
| world | 0.58 | 0.8 | 7434 | 75 | 5 |
| population | 1.57 | 0.5 | 7106 | 30 | 10 |
| 200 | 0.93 | 0.9 | 7555 | 60 | 3 |
| bc | 1.53 | 0.1 | 3134 | 89 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| world population 200 bc | 0.33 | 0.9 | 6370 | 54 |
| world population 2000 bc | 0.44 | 0.3 | 7756 | 17 |
| world population 2000 bce | 0.99 | 0.3 | 2691 | 23 |
| world population 400 bc | 1.43 | 1 | 3505 | 35 |
| world population 100 bc | 0.47 | 0.5 | 8021 | 41 |
| world population 4000 bc | 1.11 | 1 | 5253 | 34 |
| world population 50000 bc | 0.49 | 0.4 | 1749 | 91 |
| world population 10 000 bc | 1.8 | 1 | 555 | 28 |
| world population 300 bc | 1.96 | 0.6 | 6046 | 23 |
| world population 1000 bc | 0.9 | 1 | 9902 | 77 |
| world population 6000 bc | 1.94 | 0.2 | 4524 | 71 |
| world population 2500 bc | 1.45 | 0.3 | 2870 | 12 |
| world population 3000 bc | 0.15 | 0.2 | 4070 | 66 |
