| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| petroleum coke composition | 0.84 | 0.5 | 2244 | 31 | 26 |
| petroleum | 0.87 | 0.4 | 2230 | 20 | 9 |
| coke | 1.71 | 0.3 | 512 | 21 | 4 |
| composition | 1.68 | 0.5 | 1269 | 15 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| petroleum coke composition | 1.29 | 0.8 | 4320 | 69 |
| petroleum coke chemical composition | 1.93 | 0.9 | 8484 | 4 |
