| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sample of endorsement letter for documents | 0.52 | 0.5 | 5044 | 67 | 42 |
| sample | 1.08 | 0.3 | 4950 | 56 | 6 |
| of | 1.86 | 0.1 | 4590 | 100 | 2 |
| endorsement | 0.21 | 0.8 | 6972 | 97 | 11 |
| letter | 0.38 | 0.8 | 3850 | 99 | 6 |
| for | 1.87 | 0.3 | 689 | 19 | 3 |
| documents | 0.5 | 0.2 | 4966 | 44 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sample of endorsement letter for documents | 1.63 | 0.4 | 5086 | 30 |
