| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| department of chemical and petrochemical | 1.97 | 1 | 8154 | 72 | 40 |
| department | 0.42 | 0.9 | 583 | 65 | 10 |
| of | 1.13 | 0.9 | 5575 | 57 | 2 |
| chemical | 0.91 | 0.9 | 4852 | 97 | 8 |
| and | 1.32 | 0.7 | 1036 | 69 | 3 |
| petrochemical | 0.06 | 0.7 | 1599 | 30 | 13 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| department of chemical and petrochemical | 1.26 | 0.8 | 9667 | 37 |
| department of chemicals and petro-chemicals | 1.44 | 0.1 | 7733 | 85 |
| dept of chemicals and petrochemicals | 0.02 | 0.5 | 4504 | 56 |
| energy and petrochemical department | 0.67 | 0.5 | 8962 | 91 |
| ministry of chemical and petrochemical | 0.17 | 0.7 | 5839 | 84 |
| chemical and petroleum engineering department | 1.86 | 0.8 | 7284 | 45 |
| department of chemical engineering | 0.82 | 1 | 7580 | 29 |
| department of chemical technology | 1.99 | 1 | 8821 | 74 |
| department of chemical system engineering | 1.05 | 0.7 | 2780 | 42 |
| division of petroleum and chemical safety | 1.56 | 0.3 | 5119 | 55 |
| department of chemical sciences | 0.06 | 0.4 | 8057 | 19 |
| department of chemistry office | 1.41 | 0.7 | 1655 | 76 |
| department of education chemical management | 1.68 | 0.1 | 2174 | 33 |
| department of pharmaceutical chemistry | 0.09 | 0.8 | 479 | 74 |
| department of labor chemical engineering | 0.57 | 0.7 | 1057 | 17 |
| dept of chemical engineering | 1.12 | 0.3 | 3303 | 31 |
| division of petroleum chemistry | 0.48 | 0.2 | 48 | 53 |
| petrochemistry & chemical engineering | 0.36 | 0.4 | 806 | 44 |
