| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| solar active region | 0.97 | 0.5 | 7636 | 31 | 19 |
| solar | 0.91 | 0.1 | 6845 | 25 | 5 |
| active | 1.9 | 0.2 | 3964 | 40 | 6 |
| region | 0.55 | 0.3 | 4813 | 55 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| solar active region | 1.57 | 0.2 | 6107 | 49 |
| solar active region monitor | 0.86 | 1 | 5639 | 94 |
| active region 1890 solar flare | 1.47 | 1 | 3172 | 9 |
