| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| glaucoma optic nerve head | 1.18 | 0.1 | 6172 | 99 | 25 |
| glaucoma | 1.08 | 0.6 | 1874 | 55 | 8 |
| optic | 0.12 | 0.8 | 9491 | 8 | 5 |
| nerve | 0.86 | 0.8 | 8637 | 7 | 5 |
| head | 1.87 | 1 | 4527 | 65 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| glaucoma optic nerve head | 0.65 | 0.6 | 5654 | 31 |
| glaucoma optic nerve head analyzer | 1.12 | 0.5 | 7278 | 12 |
| optic nerve head assessment in glaucoma | 1.8 | 0.5 | 29 | 70 |
| optic nerve head drusen and glaucoma | 0.08 | 0.5 | 2502 | 16 |
| optic nerve head changes in glaucoma | 1.42 | 0.7 | 9438 | 17 |
| optic nerve in glaucoma | 1.68 | 0.8 | 9631 | 67 |
| glaucoma and optic nerve | 0.73 | 0.2 | 2319 | 15 |
| picture of optic nerve with glaucoma | 0.68 | 0.7 | 2580 | 75 |
| large optic nerve glaucoma | 0.04 | 0.1 | 8396 | 58 |
| severe glaucoma optic nerve | 0.18 | 0.6 | 8684 | 35 |
| image of optic nerve in glaucoma | 1.45 | 0.4 | 2885 | 60 |
| glaucoma pictures optic nerve | 0.39 | 0.7 | 5565 | 46 |
| glaucoma suspect optic nerve | 0.71 | 0.5 | 4769 | 79 |
| glaucoma enlarged optic nerve | 0.27 | 0.1 | 9720 | 62 |
| glaucoma optic nerve photo | 1.83 | 0.5 | 7885 | 61 |
| optic nerve images in glaucoma | 0.7 | 0.9 | 4147 | 83 |
