| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| different theories of aging | 1.58 | 1 | 6418 | 75 | 27 |
| different | 0.3 | 0.9 | 4498 | 65 | 9 |
| theories | 1.04 | 0.1 | 6003 | 39 | 8 |
| of | 1.79 | 0.9 | 5813 | 55 | 2 |
| aging | 1.25 | 0.6 | 2278 | 45 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| different theories of aging | 0.96 | 1 | 9526 | 5 |
