| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| certification for industrial hygienist | 1.14 | 0.9 | 7140 | 96 | 38 |
| certification | 0.21 | 0.2 | 4131 | 90 | 13 |
| for | 1.75 | 0.8 | 7033 | 38 | 3 |
| industrial | 0.65 | 1 | 9135 | 90 | 10 |
| hygienist | 0.09 | 0.8 | 9201 | 73 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| certification for industrial hygienist | 0.33 | 0.8 | 5114 | 67 |
