| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| authority letter for submitting documents | 1.68 | 0.1 | 8561 | 14 | 41 |
| authority | 1.3 | 0.4 | 2590 | 100 | 9 |
| letter | 0.65 | 0.8 | 9999 | 49 | 6 |
| for | 0.75 | 0.7 | 1402 | 48 | 3 |
| submitting | 0.82 | 0.9 | 4802 | 40 | 10 |
| documents | 1.16 | 0.9 | 4409 | 73 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| authority letter for submitting documents | 1.05 | 0.1 | 5322 | 69 |
