| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| radioactive isotopes definition biology | 0.93 | 1 | 1106 | 98 | 39 |
| radioactive | 1.59 | 1 | 5711 | 40 | 11 |
| isotopes | 0.74 | 0.5 | 903 | 90 | 8 |
| definition | 1.15 | 0.6 | 1292 | 76 | 10 |
| biology | 0.87 | 0.7 | 8333 | 25 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| radioactive isotopes definition biology | 1.32 | 1 | 1035 | 28 |
| what are radioactive isotopes called | 0.1 | 1 | 9574 | 91 |
| which best describes a radioactive isotope | 1.31 | 0.1 | 9978 | 80 |
| a radioactive isotope is an isotope | 1.25 | 0.3 | 3286 | 78 |
| what isotopes are radioactive | 0.8 | 0.9 | 4875 | 88 |
| what are radioactive isotopes definition | 1.28 | 0.6 | 6147 | 63 |
| what are some radioactive isotopes | 0.76 | 1 | 2399 | 81 |
| definition of radioactive isotopes | 1.52 | 0.9 | 4901 | 42 |
| radioactive isotopes simple definition | 1.3 | 0.5 | 9921 | 67 |
| what is radioactive isotope in chemistry | 0.3 | 0.3 | 4219 | 83 |
| meaning of radioactive isotope | 1.37 | 0.8 | 6723 | 63 |
| radioactive isotope definition science | 0.79 | 0.4 | 4632 | 80 |
