| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| how to concentrate nitric acid | 0.2 | 0.4 | 7640 | 10 | 30 |
| how | 0.93 | 0.2 | 1910 | 99 | 3 |
| to | 1.52 | 0.2 | 4598 | 47 | 2 |
| concentrate | 1.12 | 0.7 | 2727 | 7 | 11 |
| nitric | 1.38 | 0.1 | 5762 | 72 | 6 |
| acid | 0.52 | 0.6 | 7002 | 71 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how to concentrate nitric acid | 0.18 | 0.1 | 2961 | 93 |
