| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| phd recommendation letter examples | 1.44 | 1 | 2884 | 87 | 34 |
| phd | 0.23 | 1 | 9794 | 33 | 3 |
| recommendation | 0.64 | 0.2 | 418 | 4 | 14 |
| letter | 1.17 | 0.6 | 8508 | 59 | 6 |
| examples | 0.7 | 0.2 | 590 | 8 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| phd recommendation letter examples | 0.32 | 0.9 | 5422 | 87 |
