| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| zwitter ion definition | 1.38 | 0.9 | 3552 | 45 | 22 |
| zwitter | 1.2 | 0.7 | 7083 | 62 | 7 |
| ion | 1.7 | 0.5 | 4646 | 80 | 3 |
| definition | 1.48 | 0.2 | 732 | 52 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| zwitter ion definition | 1.63 | 0.1 | 5439 | 94 |
| zwitterion definition chemistry | 0.8 | 0.1 | 3206 | 76 |
