| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| a plant derived natural photosynthetic system | 0.78 | 0.1 | 9333 | 71 | 45 |
| a | 0.18 | 0.4 | 7186 | 48 | 1 |
| plant | 0.88 | 0.3 | 992 | 55 | 5 |
| derived | 1.96 | 0.9 | 2216 | 79 | 7 |
| natural | 1.53 | 0.9 | 1215 | 2 | 7 |
| photosynthetic | 0.52 | 0.2 | 8454 | 84 | 14 |
| system | 0.53 | 0.2 | 7497 | 92 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| a plant derived natural photosynthetic system | 1.03 | 0.8 | 6519 | 53 |
