| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| safety of nanoparticles in medicine | 0.78 | 0.1 | 6172 | 28 | 35 |
| safety | 1.43 | 0.1 | 8648 | 9 | 6 |
| of | 1.51 | 0.7 | 5328 | 11 | 2 |
| nanoparticles | 0.22 | 0.8 | 756 | 68 | 13 |
| in | 0.14 | 0.7 | 6477 | 58 | 2 |
| medicine | 0.66 | 0.7 | 2274 | 95 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| safety of nanoparticles in medicine | 0.91 | 0.5 | 6450 | 37 |
