| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| the definition of ionization energy | 1.3 | 0.1 | 4399 | 19 | 35 |
| the | 0.4 | 0.3 | 1939 | 37 | 3 |
| definition | 0.94 | 0.5 | 7487 | 74 | 10 |
| of | 0.98 | 0.6 | 6128 | 62 | 2 |
| ionization | 0.29 | 0.8 | 7169 | 40 | 10 |
| energy | 1.48 | 1 | 9012 | 97 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| the definition of ionization energy | 1.48 | 0.5 | 3027 | 16 |
| ionization energy definition chemistry | 1.6 | 0.8 | 1128 | 22 |
| first ionization energy definition | 1.92 | 0.6 | 594 | 15 |
| ionization energy simple definition | 1.96 | 0.8 | 3152 | 35 |
| second ionization energy definition | 0.72 | 0.9 | 7767 | 13 |
| what is ionization energy definition | 1.31 | 1 | 974 | 48 |
| ionization energy definition chemistry simple | 0.19 | 0.8 | 8811 | 84 |
| first ionization energy definition chemistry | 0.2 | 0.7 | 5815 | 97 |
