| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| gravity air heating systems | 1.4 | 0.5 | 8284 | 68 | 27 |
| gravity | 1.92 | 0.6 | 7626 | 60 | 7 |
| air | 0.05 | 0.9 | 5910 | 25 | 3 |
| heating | 1.38 | 0.1 | 9004 | 56 | 7 |
| systems | 0.63 | 0.1 | 1855 | 73 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| gravity air heating systems | 1.71 | 0.9 | 4615 | 99 |
