| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| respiratory organ of dolphin | 0.99 | 0.5 | 7684 | 6 | 28 |
| respiratory | 1.82 | 0.5 | 8953 | 13 | 11 |
| organ | 1.62 | 0.7 | 1185 | 31 | 5 |
| of | 0.29 | 0.3 | 4700 | 9 | 2 |
| dolphin | 1.3 | 0.8 | 791 | 52 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| respiratory organ of dolphin | 0.77 | 0.1 | 7471 | 42 |
| dolphin parts of the body | 0.45 | 0.8 | 584 | 64 |
| dolphin body parts and functions | 1.69 | 1 | 4343 | 80 |
| does dolphin have lungs | 0.49 | 0.3 | 5902 | 15 |
| anatomy of a dolphin | 1.74 | 0.1 | 7108 | 9 |
| female dolphin reproductive organs | 0.98 | 0.5 | 3367 | 36 |
| circulatory system of dolphin | 1.22 | 0.3 | 1602 | 76 |
| description of dolphin anatomy | 0.17 | 0.2 | 473 | 74 |
| digestive system of a dolphin | 1.95 | 0.2 | 6053 | 41 |
| anatomy and physiology of dolphins | 1.28 | 1 | 6043 | 40 |
| anatomy of a dolphin's body | 1.9 | 0.9 | 819 | 35 |
| dolphin male reproductive organs | 0.05 | 0.7 | 9682 | 48 |
| part of a dolphin | 1.1 | 0.6 | 4872 | 91 |
| what do dolphins breathe through | 0.24 | 1 | 8447 | 6 |
| dolphin body parts diagram | 0.9 | 0.3 | 1277 | 62 |
| do dolphins have lungs or gills | 1.99 | 0.1 | 896 | 47 |
