| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ionization energy equation | 1.18 | 0.6 | 4736 | 41 | 26 |
| ionization | 0.51 | 0.7 | 1654 | 62 | 10 |
| energy | 0.98 | 0.4 | 2137 | 65 | 6 |
| equation | 1.9 | 0.8 | 1868 | 41 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ionization energy equation | 1.11 | 0.2 | 7723 | 31 |
| ionization energy equation for sodium | 1.5 | 0.7 | 424 | 97 |
| ionization energy equation for lithium | 0.09 | 0.6 | 53 | 74 |
| ionization energy equation for hydrogen | 0.15 | 0.6 | 5253 | 70 |
| second ionization energy equation | 1.38 | 0.8 | 4048 | 23 |
| first ionization energy equation | 0.6 | 0.7 | 1807 | 71 |
| first ionization energy of sodium equation | 1.35 | 0.7 | 1092 | 72 |
| third ionization energy equation | 0.63 | 1 | 9236 | 88 |
| fluorine 1st ionization energy equation | 0.23 | 0.6 | 8880 | 100 |
| ionization energy for sodium | 1.71 | 0.9 | 4020 | 99 |
| first ionisation energy of sodium equation | 0.72 | 0.1 | 4389 | 38 |
| ionisation energy of sodium | 1.58 | 1 | 9820 | 34 |
| ionization energy of sodium in kj/mol | 0.98 | 0.6 | 2618 | 74 |
| ionization energy of sodium in ev | 0.09 | 0.5 | 3928 | 59 |
| sodium second ionization energy | 0.93 | 0.8 | 178 | 82 |
| equation for ionization energy | 1.99 | 0.7 | 4890 | 30 |
| chemical equation for ionization energy | 0.82 | 0.4 | 9709 | 71 |
| equation for ionisation energy | 0.82 | 0.5 | 8748 | 8 |
| ionization enthalpy of sodium | 0.88 | 0.8 | 5205 | 98 |
| ionization energy of na+ | 0.93 | 0.1 | 1610 | 66 |
