| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sample of certified letter | 0.62 | 0.5 | 9761 | 41 | 26 |
| sample | 0.6 | 0.3 | 307 | 67 | 6 |
| of | 0.58 | 0.3 | 4519 | 78 | 2 |
| certified | 0.46 | 0.4 | 1014 | 47 | 9 |
| letter | 1.69 | 0.5 | 81 | 23 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sample of certified letter | 0.88 | 0.8 | 384 | 37 |
