| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| certification letter sample for student | 1.73 | 0.4 | 9821 | 36 | 39 |
| certification | 0.2 | 0.9 | 1248 | 97 | 13 |
| letter | 1.09 | 0.7 | 2756 | 51 | 6 |
| sample | 1.22 | 0.7 | 9046 | 29 | 6 |
| for | 0.1 | 0.7 | 4782 | 91 | 3 |
| student | 1.03 | 0.4 | 6313 | 69 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| certification letter sample for student | 0.51 | 0.9 | 6868 | 65 |
