| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ionosphere layer of the atmosphere | 1.58 | 0.2 | 7747 | 58 | 34 |
| ionosphere | 0.07 | 0.8 | 4862 | 7 | 10 |
| layer | 0.41 | 0.4 | 7757 | 82 | 5 |
| of | 0.75 | 0.5 | 81 | 3 | 2 |
| the | 0.22 | 0.6 | 2236 | 66 | 3 |
| atmosphere | 1.56 | 1 | 9797 | 71 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ionosphere layer of the atmosphere | 0.31 | 0.3 | 4706 | 64 |
| what layer of the atmosphere has ionosphere | 0.76 | 0.8 | 1228 | 20 |
| which layer atmosphere contains ionosphere | 0.84 | 0.5 | 6967 | 93 |
| layer of atmosphere that contains ionosphere | 1.17 | 0.2 | 7890 | 1 |
| what atmosphere layer contains the ionosphere | 1.62 | 0.5 | 4257 | 4 |
| what layer is the ionosphere in | 1.22 | 1 | 7225 | 3 |
| what layer is the ionosphere found | 0.26 | 0.8 | 4547 | 19 |
| what layer is the ionosphere located | 0.82 | 0.7 | 460 | 80 |
| ionosphere is part of which layer | 1.66 | 0.2 | 955 | 24 |
| layers of earth's atmosphere ionosphere | 0.69 | 1 | 278 | 17 |
| layer that contains the ionosphere layers | 0.7 | 0.5 | 3111 | 50 |
| the ionosphere is located in which layer | 1.35 | 0.1 | 2758 | 65 |
| ionosphere is in which layer | 1.31 | 1 | 9563 | 31 |
| what is ionosphere in atmosphere | 1.3 | 0.3 | 1435 | 63 |
