| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| carotenoids as natural functional pigments | 1.44 | 0.2 | 530 | 15 | 42 |
| carotenoids | 1.61 | 0.8 | 3373 | 91 | 11 |
| as | 1.65 | 0.7 | 6574 | 84 | 2 |
| natural | 0.77 | 0.5 | 5344 | 2 | 7 |
| functional | 1.83 | 0.7 | 8359 | 29 | 10 |
| pigments | 1.76 | 0.6 | 9472 | 78 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| carotenoids as natural functional pigments | 0.11 | 0.7 | 9777 | 3 |
