| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| opsonization complement | 0.7 | 0.4 | 257 | 62 | 23 |
| opsonization | 0.42 | 0.1 | 1585 | 21 | 12 |
| complement | 1.99 | 0.4 | 7467 | 14 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| opsonization complement | 1.77 | 0.8 | 4038 | 95 |
| opsonization complement system | 0.39 | 0.1 | 1181 | 84 |
| opsonization vs complement | 1.61 | 0.8 | 1517 | 46 |
| opsonization and complement | 2 | 1 | 923 | 95 |
| complement mediated opsonization | 1.22 | 0.7 | 1054 | 19 |
| complement proteins opsonization | 1.45 | 1 | 3489 | 70 |
