| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what is etching solution | 0.04 | 0.6 | 52 | 36 | 24 |
| what | 1.73 | 0.9 | 8321 | 88 | 4 |
| is | 1.18 | 0.1 | 7029 | 33 | 2 |
| etching | 1.08 | 0.9 | 772 | 17 | 7 |
| solution | 0.96 | 0.5 | 6358 | 1 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is etching solution | 0.65 | 0.1 | 918 | 11 |
