| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| immunohistochemistry er negative | 0.02 | 0.5 | 3495 | 34 | 32 |
| immunohistochemistry | 1.23 | 0.6 | 367 | 72 | 20 |
| er | 1.53 | 0.1 | 4516 | 59 | 2 |
| negative | 0.78 | 0.5 | 8146 | 3 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| immunohistochemistry er negative | 0.38 | 1 | 7213 | 50 |
