| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| mass number chemistry simple definition | 1.19 | 0.7 | 7956 | 82 | 39 |
| mass | 1.33 | 0.6 | 2960 | 41 | 4 |
| number | 1.65 | 0.5 | 9506 | 20 | 6 |
| chemistry | 1.53 | 0.5 | 376 | 84 | 9 |
| simple | 1.5 | 0.8 | 7904 | 83 | 6 |
| definition | 0.26 | 0.8 | 745 | 98 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| mass number chemistry simple definition | 0.28 | 0.5 | 9958 | 87 |
| mass number simple definition science | 1.51 | 0.4 | 1872 | 11 |
| simple definition of mass number | 1.24 | 1 | 1135 | 73 |
| definition of mass number in science | 1.6 | 0.7 | 8012 | 31 |
