| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| blood vessels circulatory system | 0.19 | 0.2 | 1442 | 37 | 32 |
| blood | 0.44 | 0.8 | 9915 | 45 | 5 |
| vessels | 0.05 | 0.8 | 5023 | 10 | 7 |
| circulatory | 0.91 | 0.9 | 8877 | 21 | 11 |
| system | 1.96 | 0.3 | 1105 | 87 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| blood vessels circulatory system | 0.34 | 0.7 | 1426 | 47 |
| blood vessels function in circulatory system | 1.42 | 0.1 | 8519 | 78 |
| are blood vessels part of circulatory system | 0.46 | 0.2 | 3259 | 38 |
| three blood vessels in the circulatory system | 0.62 | 0.7 | 8282 | 16 |
| circulatory system heart blood vessels | 0.27 | 0.7 | 2924 | 5 |
| role of blood vessels in circulatory system | 1.62 | 1 | 320 | 2 |
| blood vessels in circulatory system | 1.48 | 0.4 | 7553 | 6 |
| circulatory system and blood vessels | 0.31 | 0.2 | 5606 | 63 |
| cardiovascular system blood vessels function | 0.89 | 0.9 | 2031 | 74 |
| function of blood circulatory system | 1.05 | 0.8 | 5211 | 75 |
| blood vessels main function | 1.87 | 0.2 | 5899 | 76 |
| what is the function of blood vessels | 0.55 | 0.9 | 5679 | 91 |
| describe the function of blood vessels | 1.73 | 0.6 | 4420 | 90 |
