| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| different types of circulatory systems | 1.04 | 0.3 | 1257 | 47 | 38 |
| different | 1.67 | 0.1 | 9791 | 56 | 9 |
| types | 1.52 | 0.9 | 4627 | 97 | 5 |
| of | 0.92 | 1 | 7501 | 48 | 2 |
| circulatory | 0.24 | 0.6 | 5511 | 14 | 11 |
| systems | 1.57 | 0.7 | 5782 | 81 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| different types of circulatory systems | 0.81 | 0.2 | 3048 | 61 |
| types of blood circulatory systems | 0.26 | 0.6 | 8594 | 78 |
| different parts of the circulatory system | 0.29 | 0.5 | 223 | 76 |
| examples of the circulatory system | 0.73 | 0.2 | 3220 | 100 |
| example of circulatory system | 0.39 | 0.2 | 7788 | 32 |
| which systems exist in the circulatory system | 0.24 | 0.5 | 9847 | 48 |
| parts of the circulatory system list | 0.44 | 0.7 | 6676 | 31 |
| circulatory system consist of | 1.65 | 0.4 | 4773 | 19 |
| circulatory system tissue types | 1.53 | 0.9 | 10 | 95 |
| what does the circulatory system include | 1.14 | 0.9 | 9887 | 7 |
| other names for the circulatory system | 0.91 | 1 | 7834 | 90 |
| types of circulatory systems | 0.15 | 0.8 | 5081 | 53 |
| types of circulation of blood | 1.05 | 0.2 | 5589 | 1 |
| different types of blood circulation | 1.41 | 0.2 | 6877 | 61 |
| types of blood circulation in human body | 1.41 | 0.8 | 9084 | 19 |
