| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| professor recommendation letter for student | 0.04 | 0.8 | 564 | 20 | 43 |
| professor | 1.34 | 1 | 6123 | 59 | 9 |
| recommendation | 0.41 | 0.8 | 9566 | 2 | 14 |
| letter | 0.85 | 0.6 | 5338 | 91 | 6 |
| for | 1.69 | 0.2 | 6356 | 81 | 3 |
| student | 0.67 | 0.9 | 3473 | 45 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| professor recommendation letter for student | 0.99 | 0.9 | 310 | 47 |
