| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| petroleum and natural gas act | 0.96 | 0.3 | 6624 | 94 |
| petroleum and natural gas act bc | 1.44 | 0.2 | 4344 | 81 |
| petroleum and natural gas | 1.24 | 0.2 | 9959 | 3 |
| petroleum and natural gas regulatory board | 0.95 | 0.3 | 1425 | 35 |
| petroleum and natural gas engineering | 0.81 | 0.4 | 8850 | 22 |
| petroleum and natural gas extraction | 1.34 | 0.9 | 1834 | 18 |
| petroleum and natural gas deposits | 1.19 | 0.2 | 8105 | 2 |
| petroleum and natural gas minister | 1.93 | 0.1 | 676 | 52 |
| petroleum and natural gas ministry | 1.68 | 0.1 | 2747 | 67 |
| petroleum and natural gas deposits diagram | 1.6 | 0.6 | 5900 | 2 |
| petroleum and natural gas deposits class 8 | 0.45 | 0.2 | 4948 | 56 |
| petroleum and natural gas formation | 1.62 | 0.3 | 5998 | 13 |
| petroleum and natural gas rules | 0.48 | 0.9 | 3388 | 68 |
| petroleum and natural gas industries | 1.74 | 1 | 7608 | 1 |
| petroleum and natural gas regulatory act 2006 | 1.02 | 0.8 | 6243 | 82 |
| petroleum natural gas act | 1.58 | 0.1 | 5998 | 78 |
