| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| toxicology in vitro impact factor | 0.24 | 0.9 | 8383 | 19 | 33 |
| toxicology | 1.76 | 0.4 | 9765 | 46 | 10 |
| in | 0.91 | 0.7 | 5669 | 84 | 2 |
| vitro | 1.37 | 0.8 | 6800 | 97 | 5 |
| impact | 0.35 | 0.2 | 5602 | 12 | 6 |
| factor | 0.8 | 0.9 | 8658 | 74 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| toxicology in vitro impact factor | 1.64 | 0.5 | 4249 | 7 |
