| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| global illumination using photon maps | 1.21 | 1 | 7663 | 17 | 37 |
| global | 0.49 | 0.7 | 13 | 18 | 6 |
| illumination | 0.67 | 0.1 | 5718 | 16 | 12 |
| using | 0.59 | 0.2 | 6745 | 78 | 5 |
| photon | 1.27 | 0.4 | 9826 | 86 | 6 |
| maps | 0.32 | 1 | 7461 | 32 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| global illumination using photon maps | 0.4 | 0.5 | 3116 | 30 |
