| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| explain the formation of petroleum class 8 | 1.77 | 0.8 | 3900 | 36 |
| explain refining of petroleum class 8 | 0.12 | 0.4 | 8567 | 77 |
| petroleum definition class 8 | 0.66 | 0.5 | 6535 | 84 |
| define petroleum class 8 | 1.08 | 0.8 | 5282 | 92 |
| constituents of petroleum class 8 | 0.34 | 0.4 | 4836 | 93 |
| what is petroleum class 8 | 0.13 | 1 | 1229 | 69 |
| refining of petroleum class 8 | 0.41 | 0.8 | 6882 | 84 |
| notes of coal and petroleum class 8 | 1.02 | 0.9 | 723 | 90 |
| coal and petroleum class 8 explanation | 1.2 | 0.8 | 9533 | 71 |
| class 8 coal and petroleum pdf | 0.62 | 0.9 | 1458 | 51 |
| coal and petroleum class 8 | 0.19 | 1 | 4475 | 81 |
| coal and petroleum class 8 summary | 1.25 | 0.1 | 6201 | 16 |
| what is petroleum refining class 8 | 0.85 | 0.9 | 9169 | 43 |
| questions on coal and petroleum class 8 | 1.95 | 1 | 9853 | 17 |
| define petroleum refinery class 8 | 1.32 | 0.7 | 5932 | 84 |
| coal and petroleum class 8 pdf notes | 1.99 | 0.2 | 2235 | 67 |
| coal and petroleum class 8 exemplar | 1.76 | 1 | 1496 | 50 |
| class 8 coal and petroleum solutions | 1.81 | 0.6 | 8847 | 100 |
| what is petroleum refinery class 8 | 1.35 | 0.2 | 1686 | 72 |
