| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| gas composition of earth atmosphere | 0.05 | 0.3 | 9718 | 63 | 35 |
| gas | 1.12 | 0.6 | 6709 | 53 | 3 |
| composition | 1.48 | 0.1 | 488 | 91 | 11 |
| of | 1.52 | 0.2 | 4977 | 88 | 2 |
| earth | 1.54 | 0.7 | 5960 | 67 | 5 |
| atmosphere | 1.09 | 0.7 | 4079 | 57 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| gas composition of earth atmosphere | 1.4 | 0.4 | 7642 | 92 |
| composition of atmosphere of earth | 0.4 | 0.8 | 6323 | 20 |
| gaseous composition of atmosphere | 1.05 | 0.7 | 4936 | 87 |
| what is the composition of atmospheric gases | 1.21 | 0.3 | 7986 | 27 |
| what gases is earth's atmosphere made of | 0.88 | 0.9 | 6399 | 6 |
| earth's atmosphere composition | 1.62 | 0.6 | 2076 | 22 |
| what is the composition of earth's atmosphere | 1.47 | 0.9 | 8367 | 7 |
