| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nih secure email service | 0.52 | 0.5 | 5555 | 8 | 24 |
| nih | 0.02 | 0.3 | 2987 | 45 | 3 |
| secure | 0.22 | 0.1 | 1762 | 30 | 6 |
| 1.58 | 0.4 | 1921 | 98 | 5 | |
| service | 1.49 | 0.5 | 5032 | 31 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nih secure email service | 0.21 | 0.8 | 1302 | 84 |
