| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| epa refrigerant certification online | 0.99 | 0.6 | 4603 | 99 | 36 |
| epa | 1.76 | 0.3 | 9806 | 67 | 3 |
| refrigerant | 1.72 | 0.6 | 2595 | 27 | 11 |
| certification | 1.62 | 0.9 | 586 | 13 | 13 |
| online | 0.45 | 0.9 | 3737 | 44 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| epa refrigerant certification online | 1.06 | 0.6 | 8470 | 77 |
