| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| clinical vitamin c serum | 1.66 | 0.6 | 4607 | 22 | 24 |
| clinical | 1.23 | 0.4 | 8093 | 27 | 8 |
| vitamin | 1.89 | 0.8 | 5705 | 37 | 7 |
| c | 1.61 | 0.1 | 1319 | 89 | 1 |
| serum | 0.37 | 0.2 | 970 | 7 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| clinical vitamin c serum | 1.74 | 0.6 | 9236 | 22 |
