| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| acridine derivatives | 0.97 | 0.4 | 7821 | 78 | 20 |
| acridine | 1.25 | 0.1 | 7268 | 85 | 8 |
| derivatives | 0.47 | 0.4 | 6335 | 36 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| acridine derivatives | 0.33 | 0.1 | 3593 | 81 |
| achridine derivatives | 1.37 | 0.5 | 1124 | 14 |
