| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| rods and cones psychology definition | 0.79 | 0.8 | 3297 | 86 | 36 |
| rods | 1.08 | 0.2 | 2533 | 59 | 4 |
| and | 0.93 | 0.7 | 4814 | 88 | 3 |
| cones | 0.98 | 0.6 | 6019 | 26 | 5 |
| psychology | 1.92 | 0.5 | 9360 | 52 | 10 |
| definition | 0.88 | 0.2 | 721 | 64 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| rods and cones psychology definition | 0.84 | 0.9 | 367 | 89 |
