| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| formaldehyde iupac name and structure | 1.28 | 0.3 | 2756 | 31 | 37 |
| formaldehyde | 0.07 | 0.2 | 2470 | 5 | 12 |
| iupac | 0.82 | 0.4 | 1507 | 60 | 5 |
| name | 0.31 | 1 | 3936 | 50 | 4 |
| and | 0.66 | 0.8 | 4438 | 97 | 3 |
| structure | 0.62 | 0.1 | 4112 | 66 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| formaldehyde iupac name and structure | 1.14 | 1 | 9595 | 88 |
| chemical structure of formaldehyde | 0.88 | 0.8 | 2040 | 23 |
| formaldehyde formula and structure | 1.47 | 0.1 | 5870 | 52 |
| consider the structure of formaldehyde | 1.77 | 1 | 5987 | 44 |
| structural formula of formaldehyde | 1.74 | 0.7 | 9149 | 77 |
| chemical makeup of formaldehyde | 1.99 | 0.8 | 8557 | 21 |
| chemical name for formaldehyde | 0.65 | 0.3 | 6808 | 3 |
| molecular shape of formaldehyde | 0.48 | 0.4 | 1576 | 92 |
| chemical formula of formaldehyde | 0.78 | 0.3 | 718 | 61 |
| formaldehyde name of elements | 0.8 | 0.6 | 5985 | 3 |
| molecular formula of formaldehyde | 0.55 | 1 | 1725 | 39 |
| which molecule is formaldehyde | 0.23 | 0.4 | 4208 | 30 |
| what makes up formaldehyde | 0.76 | 0.9 | 3838 | 89 |
| what is in formaldehyde | 1.64 | 0.4 | 6660 | 7 |
| molecular geometry of formaldehyde | 0.96 | 0.8 | 4678 | 11 |
| what type of compound is formaldehyde | 0.73 | 0.4 | 3269 | 58 |
