| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| duct area calculation formula pdf | 1.97 | 0.6 | 4988 | 97 | 33 |
| duct | 1.41 | 0.3 | 5510 | 96 | 4 |
| area | 0.94 | 0.9 | 9037 | 88 | 4 |
| calculation | 1.86 | 0.7 | 9108 | 65 | 11 |
| formula | 1.13 | 0.9 | 1115 | 34 | 7 |
| 0.91 | 0.6 | 3346 | 44 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| duct area calculation formula pdf | 0.67 | 0.3 | 1834 | 46 |
