| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| work function of tio2 | 0.82 | 0.1 | 4632 | 35 | 21 |
| work | 0.79 | 0.8 | 3502 | 78 | 4 |
| function | 1.9 | 0.9 | 4039 | 70 | 8 |
| of | 0.69 | 0.1 | 7105 | 84 | 2 |
| tio2 | 0.2 | 0.7 | 6441 | 52 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| work function of tio2 | 0.6 | 0.3 | 8546 | 7 |
