| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| u overall heat transfer coefficient | 0.89 | 0.4 | 4225 | 21 | 35 |
| u | 0.68 | 0.6 | 7411 | 47 | 1 |
| overall | 0.42 | 0.9 | 6100 | 83 | 7 |
| heat | 1.14 | 0.6 | 4694 | 9 | 4 |
| transfer | 0.95 | 0.4 | 6738 | 47 | 8 |
| coefficient | 0.17 | 0.1 | 2939 | 60 | 11 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| u overall heat transfer coefficient | 0.93 | 0.4 | 988 | 70 |
