| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what are birds classified as | 0.69 | 0.6 | 6997 | 1 | 28 |
| what | 1.19 | 0.9 | 5244 | 92 | 4 |
| are | 1.86 | 0.4 | 7906 | 16 | 3 |
| birds | 1.79 | 0.3 | 8009 | 55 | 5 |
| classified | 0.76 | 0.3 | 5421 | 21 | 10 |
| as | 1.71 | 0.9 | 8247 | 51 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what are birds classified as | 1.27 | 0.8 | 3576 | 7 |
| what are birds classified as mammals | 0.31 | 0.6 | 7099 | 13 |
| how are birds classified | 1.94 | 0.9 | 2690 | 66 |
| how are birds classified into groups | 0.18 | 0.5 | 8747 | 63 |
| what species are birds classified as | 0.59 | 0.6 | 2711 | 3 |
| are penguins classified as birds | 1.86 | 0.9 | 1534 | 94 |
| how are birds classified in field guides | 1.56 | 0.1 | 9073 | 70 |
| what class are birds classified under | 0.49 | 0.8 | 7157 | 29 |
| what group are birds classified in | 1.84 | 0.3 | 8997 | 96 |
| are birds classified as animals | 1.77 | 0.6 | 3372 | 97 |
| are birds classified as reptiles | 0.51 | 1 | 4790 | 98 |
| are birds classified as dinosaurs | 0.21 | 0.3 | 3683 | 45 |
