| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| free virtual chemistry labs | 1.84 | 1 | 2527 | 82 | 27 |
| free | 1.16 | 0.6 | 4879 | 6 | 4 |
| virtual | 1.46 | 0.6 | 8897 | 84 | 7 |
| chemistry | 1.18 | 0.7 | 2155 | 75 | 9 |
| labs | 0.75 | 0.5 | 1200 | 24 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| free virtual chemistry labs | 1.35 | 0.3 | 6802 | 91 |
