| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| immunostaining method | 1.04 | 0.4 | 8836 | 75 | 21 |
| immunostaining | 0.77 | 0.3 | 3106 | 100 | 14 |
| method | 0.29 | 0.5 | 2774 | 61 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| immunostaining method | 1.68 | 0.2 | 1934 | 48 |
| hydrophobic pen immunostaining method | 0.9 | 0.1 | 7830 | 8 |
