| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| safety in chemistry lab | 0.63 | 0.5 | 1628 | 70 | 23 |
| safety | 0.04 | 0.3 | 9760 | 57 | 6 |
| in | 0.71 | 0.8 | 5934 | 8 | 2 |
| chemistry | 1.79 | 0.1 | 2095 | 23 | 9 |
| lab | 1.58 | 0.6 | 9802 | 38 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| safety in chemistry lab | 1.6 | 0.6 | 3966 | 93 |
| safety in chemistry laboratory | 1.21 | 0.5 | 2219 | 39 |
| chemistry laboratory safety rules | 0.18 | 0.3 | 5111 | 74 |
| chemistry lab safety rules | 0.15 | 0.6 | 4983 | 30 |
| chemistry lab safety signs and symbols | 0.56 | 0.7 | 9559 | 86 |
| chemistry laboratory safety rules pdf | 1.05 | 0.3 | 8300 | 21 |
| chemistry lab safety poster | 1.35 | 1 | 6822 | 49 |
| chemistry lab safety quiz | 1.75 | 0.9 | 6282 | 9 |
| safety precautions in laboratory chemistry | 1.92 | 0.6 | 4484 | 72 |
| laboratory safety for chemistry students | 1.31 | 0.9 | 3944 | 69 |
| laboratory safety for chemistry students pdf | 0.79 | 0.2 | 1861 | 1 |
| chemistry laboratory safety ppt | 1.33 | 1 | 3311 | 55 |
