| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| etching definition chemistry | 1.93 | 0.5 | 5267 | 41 | 28 |
| etching | 0.39 | 0.2 | 5499 | 85 | 7 |
| definition | 0.7 | 0.8 | 7676 | 97 | 10 |
| chemistry | 1.9 | 1 | 4417 | 36 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| etching definition chemistry | 1.12 | 0.6 | 9243 | 44 |
