| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| postdoc recommendation letter | 1.02 | 0.3 | 6394 | 10 | 29 |
| postdoc | 1.7 | 0.7 | 382 | 73 | 7 |
| recommendation | 1.4 | 0.6 | 5223 | 44 | 14 |
| letter | 1.2 | 1 | 5981 | 76 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| postdoc recommendation letter | 0.63 | 0.3 | 226 | 5 |
