| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pcb means polychlorinated biphenyl | 1.3 | 0.9 | 1405 | 26 | 34 |
| pcb | 1.06 | 0.5 | 5110 | 65 | 3 |
| means | 0.61 | 0.6 | 4343 | 37 | 5 |
| polychlorinated | 1.56 | 0.2 | 7542 | 75 | 15 |
| biphenyl | 1.59 | 0.3 | 1968 | 74 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pcb means polychlorinated biphenyl | 1.38 | 0.3 | 2701 | 39 |
