| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| photoreceptor cells in eye | 0.03 | 0.2 | 5759 | 73 | 26 |
| photoreceptor | 0.95 | 0.5 | 5857 | 57 | 13 |
| cells | 0.42 | 0.5 | 5370 | 35 | 5 |
| in | 1.7 | 0.1 | 3923 | 11 | 2 |
| eye | 1.73 | 0.3 | 895 | 62 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| photoreceptor cells in eye | 1.83 | 0.2 | 1518 | 20 |
