| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| recommendation letter doctor sample | 0.61 | 0.2 | 5975 | 50 | 35 |
| recommendation | 1.91 | 0.8 | 6010 | 33 | 14 |
| letter | 1.77 | 0.9 | 5306 | 30 | 6 |
| doctor | 1.51 | 1 | 7921 | 31 | 6 |
| sample | 1.87 | 0.9 | 1229 | 41 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| recommendation letter doctor sample | 1.82 | 0.4 | 7243 | 89 |
