| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sk energy ulsan refinery | 0.92 | 0.7 | 6459 | 35 | 24 |
| sk | 1.07 | 0.6 | 5335 | 18 | 2 |
| energy | 0.76 | 0.6 | 4768 | 67 | 6 |
| ulsan | 1.21 | 0.7 | 9274 | 36 | 5 |
| refinery | 0.29 | 0.3 | 27 | 94 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sk energy ulsan refinery | 0.4 | 0.2 | 7543 | 28 |
