| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| samples free of charge | 1.33 | 0.1 | 5861 | 90 | 22 |
| samples | 0.33 | 0.5 | 8098 | 64 | 7 |
| free | 0.37 | 0.5 | 2778 | 50 | 4 |
| of | 1.56 | 0.7 | 4632 | 96 | 2 |
| charge | 1.71 | 0.5 | 8513 | 64 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| samples free of charge | 0.32 | 0.3 | 2387 | 73 |
