| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| letter of recommendation key words | 1.85 | 0.2 | 32 | 20 | 34 |
| letter | 1.04 | 0.8 | 9276 | 60 | 6 |
| of | 1.32 | 0.7 | 2013 | 37 | 2 |
| recommendation | 1.12 | 0.1 | 2038 | 59 | 14 |
| key | 1.34 | 0.4 | 607 | 97 | 3 |
| words | 0.84 | 0.8 | 9580 | 74 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| letter of recommendation key words | 1.83 | 1 | 18 | 80 |
