| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| certified protected distribution system | 1.05 | 0.2 | 9238 | 6 | 39 |
| certified | 0.8 | 0.4 | 5934 | 98 | 9 |
| protected | 1.22 | 0.5 | 3814 | 6 | 9 |
| distribution | 1.85 | 0.5 | 1433 | 33 | 12 |
| system | 0.3 | 0.8 | 145 | 90 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| certified protected distribution system | 0.76 | 0.4 | 8598 | 46 |
