| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| confined space ventilation ducting | 1.75 | 0.3 | 7054 | 23 | 34 |
| confined | 0.79 | 0.6 | 673 | 65 | 8 |
| space | 0.58 | 0.1 | 8071 | 85 | 5 |
| ventilation | 0.4 | 0.6 | 2411 | 54 | 11 |
| ducting | 0.6 | 1 | 3838 | 41 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| confined space ventilation ducting | 1 | 0.9 | 6911 | 100 |
| confined space air ventilation | 0.18 | 1 | 1634 | 82 |
| ventilation in confined space | 0.75 | 0.9 | 8336 | 72 |
| confined space ventilation system | 1.51 | 0.8 | 6940 | 35 |
| confined space fan and duct | 1.22 | 0.3 | 709 | 57 |
| confined space forced air ventilation | 1.47 | 0.3 | 5769 | 50 |
| confined space ventilation equipment | 1.26 | 0.8 | 8908 | 33 |
| confined space ventilation plan | 1.65 | 0.1 | 255 | 46 |
| ventilating a confined space | 0.67 | 0.7 | 7853 | 5 |
| ventilation plan for confined space pdf | 0.03 | 0.8 | 9363 | 30 |
| confined space exhaust ventilation system | 0.87 | 0.1 | 3773 | 75 |
| confined space ventilation fan | 0.05 | 0.6 | 4330 | 70 |
| confined space exhaust fan with duct | 1.05 | 0.9 | 6658 | 74 |
| confined space ventilation chart | 0.78 | 0.8 | 6762 | 91 |
| short circuit ventilation confined space | 1.18 | 0.4 | 9781 | 74 |
| ventilation requirement for confined space | 1.9 | 0.3 | 7982 | 84 |
| confined space forced ventilation fan | 0.32 | 0.9 | 6285 | 20 |
| confined space ventilation calculation | 0.12 | 0.7 | 4465 | 63 |
