| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| trachea under a microscope | 1.39 | 0.5 | 7834 | 65 | 26 |
| trachea | 1.86 | 0.3 | 7394 | 64 | 7 |
| under | 0.2 | 0.6 | 9301 | 65 | 5 |
| a | 0.53 | 0.3 | 6392 | 16 | 1 |
| microscope | 0.11 | 0.2 | 2668 | 95 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| trachea under a microscope | 1 | 0.7 | 6286 | 99 |
