| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| common characteristics of amphibians | 1.44 | 1 | 9247 | 18 | 36 |
| common | 0.39 | 0.9 | 8638 | 89 | 6 |
| characteristics | 1.18 | 1 | 190 | 27 | 15 |
| of | 0.63 | 0.3 | 5689 | 8 | 2 |
| amphibians | 1.99 | 0.7 | 2293 | 24 | 10 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| common characteristics of amphibians | 0.07 | 0.3 | 6592 | 22 |
| six common characteristics of amphibians | 1.06 | 0.5 | 5515 | 84 |
| unique characteristics of amphibians | 0.64 | 0.5 | 6839 | 52 |
| physical characteristics of amphibians | 0.57 | 0.2 | 6259 | 30 |
