| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| isotope definition a level chemistry | 1 | 0.6 | 8982 | 46 | 36 |
| isotope | 0.08 | 0.1 | 5024 | 20 | 7 |
| definition | 0.77 | 0.9 | 5692 | 44 | 10 |
| a | 1.81 | 0.2 | 2118 | 87 | 1 |
| level | 1.84 | 0.5 | 9094 | 39 | 5 |
| chemistry | 1.98 | 0.3 | 7260 | 23 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| isotope definition a level chemistry | 1.56 | 0.7 | 8252 | 45 |
