| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| certification of service rendered | 1.36 | 0.2 | 2637 | 29 | 33 |
| certification | 0.93 | 0.4 | 5340 | 25 | 13 |
| of | 0.29 | 0.6 | 1822 | 70 | 2 |
| service | 1.66 | 0.3 | 707 | 13 | 7 |
| rendered | 1.58 | 0.2 | 9189 | 93 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| certification of service rendered | 1.03 | 0.2 | 8327 | 45 |
