| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| concept map chemistry pdf | 1.95 | 0.3 | 8971 | 32 | 25 |
| concept | 1.07 | 0.1 | 5966 | 48 | 7 |
| map | 1.18 | 0.2 | 2133 | 51 | 3 |
| chemistry | 0.1 | 0.9 | 6632 | 20 | 9 |
| 1.52 | 0.6 | 2022 | 29 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| concept map chemistry pdf | 0.74 | 0.8 | 7869 | 61 |
