| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| photoelectric type smoke detector | 1.18 | 0.8 | 3013 | 19 | 33 |
| photoelectric | 0.43 | 0.9 | 9122 | 39 | 13 |
| type | 1.22 | 0.9 | 2825 | 35 | 4 |
| smoke | 0.94 | 0.8 | 4211 | 3 | 5 |
| detector | 1.91 | 0.9 | 6778 | 69 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| photoelectric type smoke detector | 0.14 | 0.7 | 4634 | 7 |
