| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| letter of authorization doc | 1 | 0.2 | 7212 | 79 | 27 |
| letter | 1.04 | 0.5 | 7592 | 52 | 6 |
| of | 1.92 | 0.9 | 5113 | 72 | 2 |
| authorization | 1.98 | 0.4 | 6176 | 9 | 13 |
| doc | 1.14 | 0.6 | 9831 | 64 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| letter of authorization doc | 1.5 | 0.4 | 5702 | 45 |
