| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| formaldehyde gas poisoning symptoms | 1.4 | 0.7 | 990 | 88 | 35 |
| formaldehyde | 1.27 | 0.6 | 3404 | 22 | 12 |
| gas | 0.4 | 0.4 | 3062 | 97 | 3 |
| poisoning | 1.39 | 0.2 | 8143 | 91 | 9 |
| symptoms | 0.61 | 0.3 | 9777 | 49 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| formaldehyde gas poisoning symptoms | 1.41 | 1 | 4259 | 62 |
| formaldehyde poisoning symptoms in humans | 1.38 | 0.9 | 9689 | 75 |
| signs of formaldehyde poisoning | 1.1 | 0.6 | 5926 | 74 |
| symptoms of formaldehyde toxicity | 1.13 | 0.7 | 5398 | 53 |
| side effects of formaldehyde gas | 0.34 | 0.9 | 1879 | 80 |
| symptoms of exposure to formaldehyde | 0.84 | 0.9 | 6760 | 67 |
| long term formaldehyde exposure symptoms | 1.86 | 1 | 339 | 98 |
| signs of formaldehyde exposure | 1.93 | 0.4 | 9158 | 36 |
| formaldehyde exposure symptoms in homes | 0.55 | 0.2 | 1249 | 15 |
| formaldehyde exposure symptoms sds | 0.88 | 0.4 | 7220 | 55 |
| symptoms of formaldehyde allergy | 1.89 | 0.4 | 1218 | 51 |
| formaldehyde exposure side effects | 1.96 | 1 | 7507 | 44 |
| side effects of formaldehyde | 0.03 | 0.4 | 9096 | 68 |
| how to sense formaldehyde gas | 0.6 | 0.1 | 5799 | 85 |
| side effects of inhaling formaldehyde | 0.28 | 0.5 | 8861 | 91 |
| toxic effects of formaldehyde | 1.65 | 0.6 | 745 | 73 |
| health hazards of formaldehyde | 1.82 | 0.7 | 4805 | 23 |
| symptom of overexposure to formaldehyde | 1.25 | 0.4 | 3673 | 16 |
| health effects of formaldehyde exposure | 1.88 | 0.9 | 1123 | 25 |
