| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| t4 free serum levels | 1.03 | 0.5 | 3906 | 61 | 20 |
| t4 | 1.76 | 0.7 | 3516 | 60 | 2 |
| free | 1.69 | 0.2 | 7058 | 52 | 4 |
| serum | 1.69 | 0.2 | 1432 | 38 | 5 |
| levels | 0.94 | 0.2 | 4108 | 97 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| t4 free serum levels | 0.8 | 0.4 | 7659 | 64 |
