| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| type of tissue in respiratory passages | 1.92 | 0.3 | 3088 | 68 | 38 |
| type | 0.25 | 0.8 | 2977 | 82 | 4 |
| of | 0.96 | 0.7 | 3090 | 97 | 2 |
| tissue | 0.34 | 0.5 | 5047 | 29 | 6 |
| in | 0.18 | 0.7 | 1356 | 1 | 2 |
| respiratory | 0.36 | 0.9 | 2159 | 61 | 11 |
| passages | 1.37 | 0.4 | 4496 | 57 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| type of tissue in respiratory passages | 0.51 | 0.6 | 2399 | 24 |
| tissue types in the respiratory system | 1.17 | 0.4 | 7460 | 62 |
| types of tissues in the respiratory system | 1.78 | 0.7 | 6261 | 59 |
| major tissues in the respiratory system | 0.34 | 0.2 | 7656 | 56 |
| what tissue makes up the respiratory system | 0.22 | 1 | 602 | 38 |
| what tissue type lines the respiratory tract | 0.54 | 0.8 | 7980 | 39 |
| what tissue lines the respiratory tract | 0.41 | 0.8 | 2756 | 64 |
| tissues and cells of the respiratory system | 0.15 | 1 | 2834 | 61 |
| lymphatic tissue in respiratory system | 0.7 | 0.1 | 1557 | 29 |
| epithelial tissue in the respiratory system | 0.55 | 0.1 | 6093 | 7 |
| what tissue lines the upper respiratory tract | 0.24 | 0.1 | 3510 | 55 |
| what type of tissue is lung tissue | 1.4 | 0.9 | 4301 | 3 |
| epithelial tissue in respiratory tract | 1.5 | 0.1 | 943 | 28 |
| what tissue is in the lungs | 0.5 | 0.3 | 1606 | 53 |
