| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| sciencedirect topics pdf | 1.81 | 0.2 | 2784 | 85 | 24 |
| sciencedirect | 0.96 | 0.3 | 3850 | 36 | 13 |
| topics | 0.38 | 0.4 | 5401 | 14 | 6 |
| 0.02 | 0.1 | 2220 | 36 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| sciencedirect topics pdf | 0.57 | 0.2 | 9074 | 95 |
| sciencedirect topics | 1.05 | 0.9 | 399 | 66 |
| sciencedirect research topics | 1.01 | 0.5 | 4376 | 12 |
| ninhydrin - an overview sciencedirect topics | 1.24 | 0.8 | 1335 | 17 |
