| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| uel of natural gas | 0.05 | 0.8 | 5401 | 39 | 18 |
| uel | 1.4 | 0.1 | 9977 | 24 | 3 |
| of | 0.19 | 0.4 | 8914 | 36 | 2 |
| natural | 0.74 | 0.6 | 2415 | 35 | 7 |
| gas | 0.81 | 0.9 | 7351 | 3 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| uel of natural gas | 0.93 | 0.8 | 4548 | 6 |
| natural gas lel and uel | 1.65 | 1 | 9655 | 10 |
| natural gas lel uel | 1.34 | 0.1 | 6990 | 64 |
| what is the lel and uel of natural gas | 0.95 | 0.2 | 214 | 81 |
| lel and uel of lpg gas | 1.53 | 1 | 7941 | 98 |
| gasoline lel and uel | 0.17 | 0.9 | 7082 | 18 |
| hydrogen gas lel and uel | 1.65 | 0.5 | 8452 | 84 |
| propane gas lel and uel | 1.05 | 0.9 | 7366 | 99 |
| lel and uel value of co gas | 0.53 | 0.6 | 7157 | 74 |
| lpg lel and uel | 0.84 | 1 | 5611 | 61 |
| lel for natural gas | 0.51 | 1 | 7117 | 89 |
| methane lel and uel | 0.83 | 0.3 | 2287 | 96 |
| lel and uel of propane | 0.4 | 0.7 | 3981 | 71 |
| lel for natural gas in air | 1.63 | 0.3 | 1546 | 52 |
| lel oil and gas | 0.94 | 0.1 | 4843 | 59 |
| lel and uel of hydrogen | 0.36 | 0.9 | 3571 | 24 |
| understanding lel and uel | 0.05 | 0.4 | 6606 | 35 |
| oxygen lel and uel | 1.74 | 0.8 | 250 | 73 |
