| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| petroleum definition chemistry | 1.04 | 0.4 | 2866 | 9 | 30 |
| petroleum | 0.93 | 0.4 | 207 | 67 | 9 |
| definition | 1.05 | 0.2 | 3639 | 60 | 10 |
| chemistry | 0.15 | 0.3 | 5091 | 66 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| petroleum definition chemistry | 1.2 | 0.7 | 1400 | 12 |
