| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| letter of recommendation medical | 0.08 | 1 | 7930 | 41 | 32 |
| letter | 1.98 | 0.7 | 6173 | 32 | 6 |
| of | 1.26 | 0.7 | 5115 | 59 | 2 |
| recommendation | 1.51 | 0.5 | 1020 | 43 | 14 |
| medical | 1.87 | 0.9 | 6618 | 61 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| letter of recommendation medical | 0.19 | 1 | 7554 | 41 |
