| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| rods and cones similarities | 0.64 | 0.9 | 3206 | 89 | 27 |
| rods | 0.6 | 0.2 | 4667 | 66 | 4 |
| and | 0.3 | 0.6 | 360 | 35 | 3 |
| cones | 1.81 | 0.2 | 5286 | 86 | 5 |
| similarities | 0.44 | 1 | 4309 | 28 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| rods and cones similarities | 0.13 | 0.4 | 5852 | 25 |
