| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| formaldehyde in vaccines safety | 1.37 | 0.3 | 6758 | 73 | 31 |
| formaldehyde | 0.35 | 1 | 6776 | 29 | 12 |
| in | 1.83 | 0.2 | 1177 | 29 | 2 |
| vaccines | 1.49 | 0.8 | 5458 | 97 | 8 |
| safety | 0.27 | 0.6 | 3488 | 83 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| formaldehyde in vaccines safety | 0.96 | 1 | 9737 | 52 |
| what is formaldehyde used for in vaccines | 1.53 | 0.4 | 1487 | 17 |
| what vaccines contain formaldehyde | 0.64 | 0.6 | 70 | 66 |
| ingredients in vaccines formaldehyde | 1.95 | 0.8 | 8580 | 33 |
| does the flu vaccine contain formaldehyde | 1.41 | 0.9 | 919 | 7 |
| safety data sheet on formaldehyde | 0.03 | 0.6 | 7386 | 72 |
| formaldehyde vapor health hazards | 1.93 | 0.6 | 3751 | 90 |
| how toxic is formaldehyde | 1.72 | 0.5 | 56 | 82 |
| does formaldehyde contain any health hazards | 0.46 | 0.4 | 114 | 66 |
| formaldehyde not working for disinfecting | 0.52 | 0.7 | 8232 | 17 |
| is formaldehyde in vapes | 0.36 | 0.2 | 572 | 92 |
| how dangerous is formaldehyde | 1.38 | 0.3 | 6575 | 80 |
| how to treat formaldehyde in human body | 0.24 | 0.1 | 7071 | 53 |
| how to avoid formaldehyde | 0.21 | 0.1 | 5834 | 13 |
| formaldehyde as a disinfectant | 2 | 0.2 | 6510 | 54 |
| formaldehyde no safe level | 1.71 | 0.5 | 703 | 72 |
| health hazards of formaldehyde | 1.3 | 0.6 | 4879 | 31 |
| formaldehyde dangers for humans | 1.81 | 0.5 | 2449 | 19 |
| formaldehyde as a drug | 1.82 | 0.8 | 4082 | 72 |
| how is formaldehyde harmful | 0.71 | 0.8 | 955 | 55 |
| osha fact sheet formaldehyde | 0.74 | 0.4 | 8102 | 43 |
