| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| buffer solution preparation pdf | 0.22 | 0.3 | 651 | 61 | 31 |
| buffer | 0.77 | 0.8 | 4142 | 46 | 6 |
| solution | 0.57 | 0.8 | 5610 | 76 | 8 |
| preparation | 0.75 | 0.9 | 7721 | 42 | 11 |
| 0.51 | 0.5 | 8155 | 64 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| buffer solution preparation pdf | 1.4 | 0.7 | 3744 | 71 |
