| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| wastewater exam questions | 1.29 | 1 | 6118 | 47 | 25 |
| wastewater | 1.87 | 0.6 | 7048 | 90 | 10 |
| exam | 0.24 | 0.3 | 7080 | 58 | 4 |
| questions | 0.94 | 0.9 | 4482 | 79 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| wastewater exam questions | 0.12 | 0.5 | 2149 | 54 |
| wastewater exam questions and answers | 1.77 | 0.7 | 3166 | 20 |
| level 1 wastewater treatment exam questions | 0.76 | 0.9 | 4680 | 50 |
| wastewater treatment practice exam questions | 1.02 | 0.2 | 4873 | 38 |
| wastewater class 1 exam questions | 1.91 | 0.1 | 6271 | 92 |
| level 4 wastewater treatment exam questions | 1.08 | 0.5 | 6445 | 95 |
| practice wastewater exam questions | 1.55 | 1 | 5764 | 11 |
| wastewater class 3 exam questions | 0.98 | 0.9 | 5774 | 77 |
| wastewater 1 exam questions | 1.74 | 0.1 | 2738 | 42 |
| grade 4 wastewater exam questions | 1.12 | 0.8 | 538 | 57 |
| wastewater collections grade 2 exam questions | 0.34 | 1 | 5296 | 49 |
