| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| personal letter of authority | 1.74 | 0.7 | 1482 | 28 | 28 |
| personal | 1.36 | 0.1 | 3029 | 69 | 8 |
| letter | 0.69 | 1 | 8557 | 60 | 6 |
| of | 1.75 | 0.3 | 6880 | 93 | 2 |
| authority | 0.11 | 0.1 | 4709 | 65 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| personal letter of authority | 0.76 | 0.4 | 3318 | 25 |
