| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how many years was bc ago | 1.95 | 1 | 857 | 73 |
| how many years ago was 3000 bc | 0.46 | 0.3 | 3447 | 68 |
| how many years ago was 4000 bc | 0.47 | 0.5 | 6602 | 96 |
| how many years ago was 8000 bc | 1.44 | 0.3 | 9608 | 4 |
| how many years ago was 4 bc | 0.49 | 0.5 | 5077 | 91 |
| how many years ago was 1200 bc | 0.87 | 1 | 7716 | 18 |
| how many years ago was 5000 bc | 1.49 | 0.2 | 1550 | 48 |
| how many years ago was 1 bc | 1.79 | 0.5 | 9044 | 3 |
| how many years ago was 500 bc | 1.01 | 0.6 | 650 | 64 |
| how many years ago was 3000 bce | 1.81 | 0.7 | 8558 | 10 |
| how many years ago was 30000 bc | 1.31 | 0.1 | 8874 | 33 |
| how many years ago was 30000 bce | 1.61 | 0.8 | 5180 | 94 |
| how many years ago was 300 bc | 1.48 | 0.2 | 3515 | 52 |
| how many years ago was 300 bce | 1.9 | 0.2 | 4111 | 68 |
| how many years ago was 4000 bce | 1.19 | 0.9 | 2988 | 77 |
| 3000 bce is how many years ago | 1.88 | 0.2 | 5135 | 43 |
| 3000 bc is how many years ago | 1.31 | 0.5 | 2518 | 76 |
