| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| spectral domain optical coherence tomography | 0.72 | 1 | 7615 | 72 | 44 |
| spectral | 1.18 | 0.1 | 2118 | 74 | 8 |
| domain | 1.21 | 0.3 | 2047 | 37 | 6 |
| optical | 0.04 | 0.6 | 233 | 49 | 7 |
| coherence | 1.61 | 0.4 | 9856 | 70 | 9 |
| tomography | 0.91 | 0.1 | 6720 | 51 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| spectral domain optical coherence tomography | 0.64 | 0.4 | 5032 | 54 |
