| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| environmental factors of aging | 1.9 | 1 | 5564 | 29 | 30 |
| environmental | 0.45 | 0.4 | 10000 | 36 | 13 |
| factors | 0.86 | 0.5 | 7435 | 3 | 7 |
| of | 0.56 | 0.1 | 5926 | 50 | 2 |
| aging | 0.75 | 0.7 | 705 | 45 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| environmental factors of aging | 0.16 | 0.5 | 9902 | 42 |
