| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| tissues of the respiratory system ncbi | 0.72 | 0.5 | 8572 | 39 | 38 |
| tissues | 0.54 | 0.1 | 5025 | 34 | 7 |
| of | 0.55 | 0.7 | 7804 | 27 | 2 |
| the | 0.98 | 0.2 | 2706 | 51 | 3 |
| respiratory | 0.7 | 0.7 | 2047 | 87 | 11 |
| system | 1.62 | 1 | 6405 | 100 | 6 |
| ncbi | 1.8 | 0.3 | 3230 | 8 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| tissues of the respiratory system ncbi | 1 | 0.5 | 8062 | 53 |
| tissues of the respiratory system | 1.48 | 0.3 | 1083 | 96 |
| types of tissues in the respiratory system | 0.43 | 0.9 | 2706 | 25 |
| tissues found in the respiratory system | 0.63 | 1 | 3201 | 84 |
| tissues and cells of the respiratory system | 0.86 | 0.7 | 5848 | 50 |
| major tissues in the respiratory system | 1.57 | 0.1 | 3040 | 42 |
| tissue types in the respiratory system | 0.04 | 0.1 | 125 | 86 |
| what tissues make up the respiratory system | 0.42 | 0.1 | 2465 | 49 |
| type of tissue in respiratory passages | 1.74 | 0.9 | 4874 | 50 |
| respiratory system cells tissues and organs | 0.82 | 0.4 | 3103 | 30 |
| epithelial tissue in the respiratory system | 0.46 | 0.4 | 5631 | 73 |
| what tissue lines the respiratory tract | 0.27 | 0.3 | 3451 | 41 |
| what is in the respiratory system | 0.68 | 0.3 | 3342 | 10 |
| what tissue type lines the respiratory tract | 1.45 | 0.1 | 1963 | 21 |
| lymphatic tissue in respiratory system | 0.21 | 0.5 | 9793 | 71 |
| made of layered respiratory tissue | 1.48 | 0.7 | 9116 | 20 |
