| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| letter to professor for phd application | 1.48 | 0.9 | 4376 | 65 | 39 |
| letter | 0.74 | 0.9 | 8237 | 83 | 6 |
| to | 0.29 | 0.8 | 5522 | 84 | 2 |
| professor | 0.28 | 0.6 | 6308 | 68 | 9 |
| for | 0.23 | 0.7 | 9016 | 77 | 3 |
| phd | 1.76 | 0.2 | 8843 | 64 | 3 |
| application | 1.39 | 0.3 | 845 | 28 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| letter to professor for phd application | 0.31 | 0.1 | 7463 | 68 |
| letter for phd application | 1.43 | 0.4 | 2849 | 52 |
| application letter for phd position | 0.52 | 0.3 | 6091 | 88 |
| personal letter for phd application | 0.22 | 0.3 | 1895 | 96 |
| application letter for professor | 1.01 | 0.1 | 3995 | 11 |
| phd application letter sample | 1.35 | 0.2 | 2873 | 59 |
| phd application letter example | 1.86 | 0.7 | 6083 | 61 |
| application letter for professor in college | 1.54 | 0.6 | 9723 | 59 |
| letter of application for professor position | 0.7 | 0.8 | 7392 | 93 |
| recommendation letter for phd from professor | 0.65 | 0.4 | 6624 | 74 |
| reference letter for phd application | 1.15 | 0.6 | 6779 | 36 |
| sample reference letter for phd application | 0.07 | 0.4 | 5576 | 63 |
| application letter for phd scholarship | 1.78 | 0.2 | 4079 | 1 |
| sample application letter for phd scholarship | 1.77 | 0.8 | 474 | 35 |
| recommendation letter for phd application | 0.72 | 0.3 | 3704 | 20 |
| letter to a prospective phd student | 1.97 | 0.2 | 7831 | 30 |
| writing doctoral application letter | 0.43 | 0.3 | 1301 | 31 |
| how to address phd in letter | 1.65 | 0.1 | 360 | 100 |
| addressing a phd in a letter | 1.42 | 1 | 5144 | 32 |
