| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ammonia chemical formula charge | 0.06 | 0.5 | 9764 | 53 | 31 |
| ammonia | 0.23 | 0.1 | 259 | 55 | 7 |
| chemical | 1.32 | 1 | 9453 | 18 | 8 |
| formula | 1.8 | 0.3 | 127 | 70 | 7 |
| charge | 0.82 | 0.2 | 5081 | 93 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ammonia chemical formula charge | 1.22 | 0.2 | 3263 | 70 |
