Keyword | CPC | PCC | Volume | Score | Length of keyword |
---|---|---|---|---|---|
working principle of air compressor pdf | 1.33 | 0.9 | 337 | 38 | 39 |
working | 0.03 | 0.5 | 1576 | 80 | 7 |
principle | 1.16 | 0.9 | 2948 | 16 | 9 |
of | 1.72 | 0.8 | 3332 | 38 | 2 |
air | 1.2 | 0.3 | 8869 | 96 | 3 |
compressor | 0.37 | 0.3 | 2762 | 26 | 10 |
0.66 | 0.8 | 1311 | 45 | 3 |