| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| pressurisation system | 0.69 | 1 | 2137 | 4 | 21 |
| pressurisation | 1.11 | 0.6 | 6833 | 69 | 14 |
| system | 1.87 | 0.6 | 6124 | 91 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| pressurisation system | 1.88 | 1 | 1833 | 69 |
| pressurization system | 0.88 | 0.6 | 9463 | 79 |
| pressurization system in aircraft | 0.87 | 0.1 | 7928 | 41 |
| pressurization system in building | 0.71 | 0.6 | 1129 | 45 |
| pressurization system for staircase | 0.41 | 0.3 | 5329 | 61 |
| pressurization system aviation | 0.64 | 0.6 | 8492 | 64 |
| pressurization systems boeing 737 | 1.63 | 0.7 | 9129 | 52 |
| pressurization system airplane | 0.7 | 0.6 | 2349 | 78 |
| stairwell pressurisation system | 0.5 | 0.8 | 2794 | 42 |
| stair pressurisation system | 1.7 | 0.9 | 2848 | 92 |
| pressurisation units for heating systems | 0.32 | 0.8 | 6637 | 41 |
| pressurisation unit chilled water system | 1.34 | 0.4 | 871 | 79 |
| staircase pressurisation system | 0.84 | 0.1 | 9493 | 72 |
| smoke pressurisation system | 0.72 | 0.5 | 1055 | 66 |
| zone pressurisation system | 1.53 | 0.9 | 7048 | 75 |
| stair pressurisation system ncc | 0.57 | 0.8 | 5126 | 24 |
| substation pressurisation system | 1.11 | 0.6 | 993 | 15 |
