| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| photoreceptor or eye part | 1.01 | 0.4 | 634 | 2 | 25 |
| photoreceptor | 1.77 | 0.8 | 219 | 72 | 13 |
| or | 0.62 | 0.7 | 6352 | 55 | 2 |
| eye | 0.73 | 0.2 | 3658 | 33 | 3 |
| part | 0.35 | 0.4 | 4573 | 1 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| photoreceptor or eye part | 0.57 | 0.5 | 4187 | 36 |
