| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| engineering controls hierarchy | 0.12 | 0.7 | 5565 | 85 | 30 |
| engineering | 0.86 | 0.2 | 4522 | 79 | 11 |
| controls | 0.26 | 1 | 156 | 54 | 8 |
| hierarchy | 1.41 | 0.8 | 659 | 37 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| engineering controls hierarchy | 1.11 | 0.7 | 105 | 65 |
