| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| laboratory safety symbols pdf | 1.46 | 0.4 | 7211 | 95 | 29 |
| laboratory | 0.01 | 0.1 | 1940 | 17 | 10 |
| safety | 0.09 | 0.8 | 9636 | 61 | 6 |
| symbols | 1.58 | 0.6 | 472 | 94 | 7 |
| 0.01 | 1 | 745 | 60 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| laboratory safety symbols pdf | 1.13 | 0.2 | 9896 | 70 |
