| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| what chemicals make up formaldehyde | 1.5 | 0.2 | 1855 | 75 | 35 |
| what | 1.99 | 0.9 | 6396 | 65 | 4 |
| chemicals | 1.82 | 0.5 | 1883 | 9 | 9 |
| make | 0.9 | 0.9 | 138 | 61 | 4 |
| up | 0.87 | 0.3 | 8505 | 52 | 2 |
| formaldehyde | 0.1 | 0.9 | 2783 | 17 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what chemicals make up formaldehyde | 1.09 | 0.1 | 3632 | 1 |
