Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
action of concentrated nitric acid on copper | 0.67 | 0.8 | 3173 | 79 | 44 |
action | 1.72 | 0.5 | 8006 | 64 | 6 |
of | 0.4 | 0.1 | 3053 | 54 | 2 |
concentrated | 0.93 | 0.1 | 9045 | 44 | 12 |
nitric | 1.49 | 0.4 | 6800 | 7 | 6 |
acid | 1.57 | 0.2 | 8536 | 21 | 4 |
on | 0.04 | 0.2 | 2205 | 74 | 2 |
copper | 1.06 | 0.3 | 1878 | 11 | 6 |
Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
action of concentrated nitric acid on copper | 0.66 | 0.8 | 2179 | 8 |