| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| recommendation and reference letter | 1.5 | 0.9 | 3733 | 67 | 35 |
| recommendation | 1.17 | 0.1 | 8420 | 8 | 14 |
| and | 0.21 | 0.3 | 611 | 33 | 3 |
| reference | 0.78 | 0.2 | 2983 | 54 | 9 |
| letter | 0.31 | 0.8 | 3416 | 52 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| recommendation and reference letter | 0.15 | 0.6 | 2232 | 35 |
