Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
since when do humans exist | 0.54 | 0.9 | 7990 | 88 |
how many years since humans existed | 0.92 | 0.6 | 5021 | 97 |
since when did humans exist | 0.61 | 0.6 | 5796 | 36 |
since when humans are on earth | 0.54 | 0.5 | 9840 | 56 |
when did humans exist on earth | 1.82 | 0.6 | 4669 | 97 |
when did modern humans exist | 0.82 | 0.6 | 5394 | 48 |
when did humans begin to exist | 1.86 | 0.4 | 7028 | 40 |
how long have humans been in existence | 1.62 | 0.8 | 2493 | 27 |
how long have humans exist | 0.25 | 0.7 | 5534 | 82 |
how long have humans been here | 0.86 | 0.5 | 4746 | 22 |
humans have been around for how long | 1.57 | 0.3 | 254 | 57 |
humans have existed for how long | 0.97 | 0.2 | 7558 | 22 |
how long has humans existed | 0.19 | 0.9 | 772 | 58 |
how long have human beings existed | 1.94 | 0.2 | 8487 | 83 |