| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| recommendation letter examples for phd | 0.71 | 1 | 7422 | 24 | 38 |
| recommendation | 1.53 | 0.6 | 1087 | 82 | 14 |
| letter | 0.34 | 0.5 | 100 | 43 | 6 |
| examples | 1.65 | 0.9 | 5159 | 48 | 8 |
| for | 1.54 | 0.4 | 2173 | 59 | 3 |
| phd | 0.59 | 0.5 | 1221 | 92 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| recommendation letter examples for phd | 1.17 | 0.8 | 2696 | 40 |
