| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| brain aging mri | 1.77 | 0.7 | 7908 | 25 | 15 |
| brain | 0.44 | 0.8 | 9153 | 63 | 5 |
| aging | 1.03 | 0.6 | 4121 | 19 | 5 |
| mri | 0.27 | 0.2 | 9368 | 85 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| brain aging mri | 1.09 | 0.1 | 1211 | 31 |
| brain aging microenvironment | 0.45 | 0.6 | 1430 | 74 |
| brain aging mechanism | 0.75 | 0.3 | 6293 | 48 |
| mri iron using in brain aging | 1.62 | 0.3 | 7324 | 88 |
| blood aging mri brain | 0.18 | 0.1 | 6779 | 89 |
| normal aging brain mri | 0.73 | 0.3 | 961 | 78 |
