| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| stratosphere troposphere | 1.63 | 1 | 8685 | 22 | 24 |
| stratosphere | 0.57 | 0.8 | 5119 | 16 | 12 |
| troposphere | 1.26 | 0.5 | 7115 | 61 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| stratosphere troposphere | 0.87 | 0.1 | 2933 | 60 |
| stratosphere troposphere mesosphere | 0.59 | 0.8 | 3971 | 76 |
| stratosphere troposphere exchange | 0.87 | 0.2 | 2062 | 62 |
| stratosphere troposphere interactions | 0.99 | 0.4 | 8959 | 95 |
| stratosphere troposphere coupling | 0.05 | 1 | 3034 | 22 |
| troposphere and stratosphere | 0.21 | 0.9 | 6837 | 35 |
| troposphere vs stratosphere | 1.98 | 0.5 | 6705 | 92 |
| stratosphere mesosphere troposphere exosphere | 0.71 | 0.1 | 6439 | 99 |
| atmosphere stratosphere troposphere | 1.09 | 0.1 | 6620 | 86 |
| boundary between troposphere and stratosphere | 0.1 | 0.6 | 9067 | 43 |
| troposphere tropopause stratosphere | 0.91 | 0.8 | 6889 | 14 |
