| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what are the main constituents of natural gas | 0.02 | 0.1 | 2025 | 93 | 45 |
| what | 1.17 | 0.3 | 9639 | 21 | 4 |
| are | 0.67 | 0.9 | 4207 | 60 | 3 |
| the | 0.74 | 0.1 | 2484 | 40 | 3 |
| main | 0.69 | 0.1 | 3938 | 31 | 4 |
| constituents | 1.08 | 0.4 | 1723 | 94 | 12 |
| of | 0.25 | 0.1 | 4980 | 57 | 2 |
| natural | 0.67 | 0.9 | 1930 | 18 | 7 |
| gas | 1.43 | 0.6 | 7144 | 61 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what are the main constituents of natural gas | 0.4 | 0.9 | 2579 | 62 |
| main constituents of natural gas | 0.46 | 0.4 | 948 | 14 |
| what are the components of natural gas | 1.65 | 0.9 | 1794 | 11 |
| the primary component of natural gas | 1.04 | 0.7 | 8212 | 48 |
| natural gas has the main component as | 1.01 | 0.2 | 7024 | 69 |
| the principal constituent of natural gas is | 1 | 0.5 | 4681 | 46 |
| chemical components of natural gas | 0.23 | 0.2 | 8473 | 96 |
| natural gas consist of | 1.35 | 0.4 | 7583 | 20 |
| component found in natural gas | 0.68 | 0.6 | 9470 | 74 |
| main constituent of natural gas | 0.4 | 0.4 | 3389 | 81 |
| what is the main constituent of natural gas | 1.56 | 0.1 | 7520 | 79 |
| main components of natural gas | 0.11 | 0.7 | 7711 | 94 |
| primary component of natural gas | 1.81 | 0.1 | 8244 | 60 |
| what is a component of natural gas | 1.75 | 0.9 | 9495 | 68 |
| identify the main component of natural gas | 0.54 | 0.2 | 6473 | 48 |
| the major component of natural gas is | 0.52 | 0.9 | 6299 | 4 |
