| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pigment demarcation lines | 1.94 | 0.5 | 4795 | 94 | 25 |
| pigment | 1.13 | 0.2 | 635 | 54 | 7 |
| demarcation | 1.65 | 0.8 | 2732 | 98 | 11 |
| lines | 0.69 | 0.1 | 6635 | 86 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pigment demarcation lines | 1.93 | 0.2 | 7279 | 36 |
| pigment demarcation line retina | 1.34 | 0.7 | 4393 | 79 |
| pigmentary demarcation lines face | 1.73 | 0.3 | 3367 | 45 |
| pigment in the retina | 0.68 | 0.5 | 4959 | 86 |
| reticular pigmentary degeneration retina | 0.54 | 0.1 | 3355 | 91 |
| loss of pigment in retina | 0.16 | 0.8 | 9962 | 30 |
| pigmentary degeneration of the retina | 0.04 | 0.6 | 710 | 99 |
| pigmentary demarcation lines on legs | 0.98 | 0.7 | 8392 | 71 |
| reticular pigmentary changes retina | 1.19 | 0.2 | 5733 | 24 |
| pigmented layer of retina | 0.17 | 0.1 | 5693 | 55 |
| pigmented lesions of the retina | 1.77 | 0.1 | 8366 | 4 |
| retinal pigment epithelium cell line | 0.95 | 0.9 | 2703 | 6 |
| retinitis pigmentosa retina image | 1.11 | 0.7 | 2098 | 99 |
| function of pigmented layer of retina | 1.55 | 0.7 | 1272 | 100 |
