| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| refinery wastewater treatment process | 0.75 | 0.2 | 5373 | 4 | 37 |
| refinery | 1.49 | 0.8 | 5075 | 37 | 8 |
| wastewater | 0.99 | 0.4 | 622 | 67 | 10 |
| treatment | 1.21 | 0.8 | 4734 | 12 | 9 |
| process | 0.98 | 0.8 | 2211 | 92 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| refinery wastewater treatment process | 1.17 | 0.3 | 3254 | 49 |
| oil refinery wastewater treatment process | 1.69 | 0.6 | 384 | 47 |
| oil refinery wastewater treatment | 1.68 | 0.8 | 3927 | 100 |
| petroleum refinery wastewater treatment pdf | 1.42 | 0.1 | 3100 | 44 |
| refinery wastewater treatment plant | 2 | 0.6 | 1576 | 96 |
| refinery wastewater treatment ppt | 0.59 | 0.4 | 3186 | 53 |
| treatment process of wastewater | 1.46 | 0.7 | 2713 | 87 |
| wastewater treatment facility process | 1.91 | 0.5 | 3121 | 67 |
| wastewater treatment process overview | 0.86 | 0.6 | 6651 | 20 |
| tertiary wastewater treatment process | 1.85 | 0.9 | 6883 | 25 |
| waste oil refining process | 0.07 | 0.3 | 6731 | 66 |
| refinery wastewater training seminars 2024 | 1.77 | 0.3 | 4901 | 86 |
| wastewater treatment process pdf | 1.81 | 0.4 | 7936 | 60 |
| wastewater treatment chemical process | 0.75 | 1 | 4689 | 70 |
| process waste water treatment | 0.88 | 0.5 | 7224 | 91 |
| tertiary wastewater treatment methods | 0.73 | 0.5 | 4621 | 57 |
