| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| letter of application for a professor | 1.61 | 0.4 | 7234 | 74 | 37 |
| letter | 0.32 | 0.9 | 4163 | 85 | 6 |
| of | 1.69 | 0.9 | 799 | 7 | 2 |
| application | 1.95 | 0.2 | 5745 | 31 | 11 |
| for | 0.93 | 0.9 | 2550 | 8 | 3 |
| a | 0.34 | 0.7 | 4146 | 48 | 1 |
| professor | 1.63 | 0.4 | 8005 | 21 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| letter of application for a professor | 2 | 0.3 | 4291 | 41 |
