| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| major characteristics of amphibians | 0.66 | 0.1 | 540 | 20 | 35 |
| major | 1.22 | 0.5 | 9792 | 10 | 5 |
| characteristics | 1.29 | 0.7 | 5966 | 34 | 15 |
| of | 0.88 | 1 | 6063 | 41 | 2 |
| amphibians | 0.62 | 0.2 | 8941 | 58 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| major characteristics of amphibians | 0.7 | 0.5 | 4751 | 4 |
