| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| toxicity database chemicals | 0.24 | 0.7 | 2398 | 15 | 27 |
| toxicity | 1.43 | 0.5 | 9447 | 61 | 8 |
| database | 0.67 | 1 | 6319 | 28 | 8 |
| chemicals | 0.22 | 0.3 | 8334 | 37 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| toxicity database chemicals | 1.62 | 0.4 | 7804 | 5 |
