| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| regulations on oil tanks | 1.14 | 0.8 | 7282 | 50 | 24 |
| regulations | 1.51 | 0.7 | 2860 | 27 | 11 |
| on | 1.32 | 0.7 | 2027 | 29 | 2 |
| oil | 1.54 | 1 | 2637 | 78 | 3 |
| tanks | 0.49 | 0.4 | 6277 | 77 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| regulations on oil tanks | 0.53 | 0.7 | 6273 | 72 |
