| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| visual field progression glaucoma | 0.68 | 0.7 | 8126 | 13 | 33 |
| visual | 0.18 | 0.1 | 8871 | 26 | 6 |
| field | 1.66 | 0.2 | 1579 | 38 | 5 |
| progression | 1.14 | 0.9 | 6521 | 50 | 11 |
| glaucoma | 1.29 | 0.7 | 3011 | 43 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| visual field progression glaucoma | 1.98 | 0.3 | 2997 | 39 |
