| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hazwoper 8 hour refresher online | 0.02 | 0.6 | 570 | 10 |
| 8 hour hazwoper refresher training online | 0.99 | 0.3 | 889 | 43 |
| osha hazwoper 8 hour refresher online | 0.2 | 0.8 | 7599 | 59 |
| 8 hour hazwoper refresher course online | 0.75 | 0.2 | 3581 | 71 |
| osha 8 hour hazwoper refresher online | 0.82 | 0.9 | 3719 | 71 |
| hazwoper 8 hour refresher test answers | 0.31 | 0.5 | 9310 | 88 |
| free hazwoper refresher training | 1.37 | 0.2 | 8486 | 22 |
| hazwoper 8 hr refresher | 1.06 | 0.3 | 6825 | 74 |
| hazwoper refresher course online | 1.13 | 0.1 | 5160 | 46 |
| free 8-hour hazwoper refresher | 1.29 | 0.2 | 3376 | 57 |
