| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| digestive system structures and functions | 1.45 | 0.5 | 233 | 13 | 41 |
| digestive | 0.09 | 0.2 | 8577 | 52 | 9 |
| system | 0.24 | 0.8 | 3699 | 27 | 6 |
| structures | 1.09 | 0.8 | 4124 | 69 | 10 |
| and | 1.98 | 0.6 | 8864 | 25 | 3 |
| functions | 0.5 | 1 | 227 | 39 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| digestive system structures and functions | 0.02 | 0.2 | 5991 | 96 |
| digestive system structure and function table | 0.45 | 0.6 | 5594 | 73 |
| function and structure of digestive system | 1.16 | 0.7 | 6539 | 61 |
| digestive system summary table | 1.76 | 0.9 | 9120 | 65 |
