| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| eye color in humans | 0.66 | 0.9 | 3151 | 19 | 19 |
| eye | 0.77 | 0.3 | 8052 | 67 | 3 |
| color | 0.73 | 0.5 | 1657 | 77 | 5 |
| in | 0.08 | 0.4 | 7396 | 41 | 2 |
| humans | 0.43 | 0.6 | 151 | 86 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| eye color in humans | 1.33 | 0.9 | 4827 | 21 |
| what is the rarest eye color in humans | 1.56 | 0.6 | 8314 | 5 |
| what is the most common eye color in humans | 0.18 | 0.9 | 8988 | 57 |
| rarest eye color in humans | 0.45 | 0.4 | 1695 | 28 |
| what determines eye color in humans | 1.89 | 0.5 | 921 | 12 |
| which gene determines eye color in humans | 0.71 | 0.3 | 3378 | 55 |
| most common eye color in humans | 0.27 | 0.7 | 4744 | 23 |
| what is the most rare eye color in humans | 1.71 | 0.5 | 581 | 53 |
| the rarest eye color for humans | 1.45 | 0.3 | 2596 | 52 |
| what is the 2nd rarest eye color in humans | 1.04 | 0.5 | 4325 | 54 |
| rarest eye color in humans in the world | 0.95 | 0.6 | 5022 | 61 |
