| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ammonium perchlorate structure | 0.44 | 1 | 7588 | 98 | 30 |
| ammonium | 0.97 | 1 | 671 | 96 | 8 |
| perchlorate | 1.12 | 0.1 | 4082 | 97 | 11 |
| structure | 0.84 | 0.5 | 7782 | 28 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ammonium perchlorate structure | 0.92 | 0.8 | 1807 | 82 |
