| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ancient times to 600 bc | 1.01 | 0.3 | 4135 | 7 |
| ancient times to 600 bc discoveries | 1.84 | 1 | 1298 | 94 |
| how long ago was 600 bc | 0.4 | 1 | 5733 | 26 |
| how many years ago was 600 bc | 1.7 | 0.5 | 9119 | 69 |
| world history 600 bc | 0.83 | 0.4 | 8498 | 90 |
| what century is 600 bc | 1.67 | 0.3 | 9734 | 43 |
| how long was 600 bc | 1.48 | 0.1 | 7150 | 44 |
| the world in 600 bc | 0.11 | 0.5 | 3038 | 3 |
| when was 600 bc | 1.01 | 1 | 8666 | 15 |
| how long ago was 600 bce | 0.41 | 1 | 8107 | 98 |
| how long ago was 6000 bc | 1.65 | 1 | 3439 | 17 |
| timeline 10000 bce to 600 bce | 0.36 | 0.3 | 6963 | 24 |
| how many years ago was 600 bce | 0.87 | 1 | 105 | 9 |
| what happened around 600 bc | 1.47 | 0.3 | 4872 | 81 |
| what century is 600 bce | 2 | 0.3 | 8844 | 5 |
| what was happening in 600 bc | 0.89 | 0.7 | 2329 | 37 |
| how many years ago was 6000 bc | 1.01 | 0.7 | 1179 | 82 |
| how long ago was 12000 bc | 0.59 | 0.5 | 1204 | 73 |
| by about 6000 bc | 0.17 | 0.8 | 3108 | 35 |
| what bc was 6000 years ago | 0.9 | 0.9 | 946 | 84 |
| how many years ago was 12000 bc | 1.98 | 0.3 | 7954 | 15 |
| what was 600 years ago | 1.25 | 0.7 | 8575 | 73 |
