| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| recommendation letter sample for phd | 0.18 | 0.6 | 5277 | 6 | 36 |
| recommendation | 0.73 | 0.4 | 1007 | 42 | 14 |
| letter | 1.33 | 0.7 | 8411 | 31 | 6 |
| sample | 0.78 | 0.4 | 5015 | 73 | 6 |
| for | 0.17 | 0.3 | 2111 | 4 | 3 |
| phd | 1.94 | 1 | 648 | 93 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| recommendation letter sample for phd | 0.91 | 0.6 | 2368 | 95 |
