| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what are extant organisms | 1.51 | 0.3 | 4350 | 31 | 25 |
| what | 0.32 | 0.3 | 4965 | 55 | 4 |
| are | 1.84 | 0.5 | 2240 | 15 | 3 |
| extant | 1.79 | 0.7 | 4170 | 21 | 6 |
| organisms | 0.43 | 0.8 | 30 | 100 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what are extant organisms | 1.47 | 0.2 | 4819 | 57 |
