| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| rods in eyes function | 1.74 | 0.5 | 6294 | 81 | 21 |
| rods | 1.36 | 0.3 | 4071 | 59 | 4 |
| in | 0.68 | 1 | 9369 | 12 | 2 |
| eyes | 0.16 | 1 | 6543 | 7 | 4 |
| function | 0.48 | 0.2 | 8149 | 89 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| rods in eyes function | 1.53 | 0.1 | 1101 | 12 |
| eyes rods and cones function | 1.52 | 0.9 | 9289 | 18 |
| what are rods in eyes | 0.43 | 0.4 | 6762 | 88 |
| rods and cones of eyes | 1.79 | 0.4 | 997 | 81 |
| rods and cones function | 0.65 | 0.2 | 5902 | 47 |
| eye cones and rods | 1.07 | 0.7 | 1076 | 7 |
