| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| petroleum system | 1.99 | 0.1 | 3072 | 76 | 16 |
| petroleum | 0.28 | 0.8 | 1084 | 23 | 9 |
| system | 1.97 | 0.6 | 8639 | 97 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| petroleum system | 0.24 | 0.8 | 50 | 91 |
| petroleum system elements | 1.41 | 0.5 | 72 | 70 |
| petroleum system pdf | 0.89 | 0.7 | 4241 | 72 |
| petroleum system chart | 0.19 | 0.5 | 6198 | 53 |
| petroleum system ppt | 1.36 | 1 | 7361 | 27 |
| petroleum system seal | 0.82 | 0.1 | 8435 | 86 |
| petroleum system modeling | 1.41 | 0.5 | 2751 | 3 |
| petroleum system cekungan kutai | 0.1 | 0.2 | 7201 | 70 |
| petroleum system of niger delta | 0.51 | 0.4 | 8534 | 45 |
| petroleum systems of the tethyan region | 0.13 | 0.3 | 2077 | 28 |
| petroleum system cekungan sumatera selatan | 1.74 | 0.7 | 1009 | 1 |
| petroleum system cekungan jawa timur utara | 1.11 | 0.9 | 9979 | 47 |
| tmax calibration in 1d petroleum system model | 0.17 | 0.2 | 1403 | 80 |
| petroleum pump system operator | 1.1 | 0.7 | 5364 | 75 |
| petroleum system adalah | 1.41 | 0.8 | 4576 | 6 |
| petroleum resources management system | 0.09 | 0.1 | 8038 | 62 |
| ghana petroleum mooring systems | 0.09 | 0.6 | 3201 | 86 |
| liquefied petroleum gas system | 0.28 | 1 | 1384 | 14 |
