| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| glutaraldehyde crosslinking chitosan | 0.68 | 1 | 2031 | 43 | 36 |
| glutaraldehyde | 1.3 | 0.2 | 9586 | 28 | 14 |
| crosslinking | 1 | 0.3 | 2990 | 17 | 12 |
| chitosan | 0.51 | 0.7 | 3335 | 32 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| glutaraldehyde crosslinking chitosan | 1.78 | 0.4 | 2109 | 99 |
