| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| hno3 nh4oh | 1.77 | 0.8 | 83 | 27 | 12 |
| hno3 | 1.77 | 0.2 | 7670 | 45 | 4 |
| 1.72 | 0.6 | 9257 | 49 | 1 | |
| nh4oh | 0.05 | 1 | 7783 | 79 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| hno3 nh4no3 | 1.25 | 0.7 | 7613 | 29 |
| hno3 nh4cl | 0.28 | 0.1 | 556 | 32 |
| nh4oh + hno3 | 1.14 | 0.4 | 2570 | 96 |
| hno3 nh4+ | 1.51 | 0.8 | 3583 | 52 |
| nh4cl + hno3 | 1.89 | 0.5 | 998 | 67 |
| hno3 no n2 nh4cl | 1.23 | 0.2 | 4891 | 7 |
| 0.135 m in nh4cl and 0.155 m in hno3 | 0.74 | 0.3 | 4764 | 22 |
| al + hno3 ra nh4no3 | 1.96 | 0.3 | 8246 | 73 |
| zn + hno3 zn no3 2 + nh4no3 + h2o | 1.74 | 1 | 432 | 84 |
| mg hno3 ra nh4no3 | 1.92 | 0.2 | 5255 | 19 |
| al + hno3 al no3 3 + nh4no3 + h2o | 1.63 | 0.1 | 193 | 25 |
