| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| physicochemical properties of chitosan | 0.66 | 0.4 | 6339 | 54 | 38 |
| physicochemical | 0.52 | 0.8 | 9418 | 6 | 15 |
| properties | 0.33 | 0.9 | 1702 | 93 | 10 |
| of | 1.72 | 0.3 | 1018 | 87 | 2 |
| chitosan | 0.6 | 0.5 | 6323 | 25 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| physicochemical properties of chitosan | 0.25 | 0.9 | 5203 | 96 |
