| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| normal co2 ppm indoor | 1.9 | 0.1 | 5639 | 46 | 21 |
| normal | 1.29 | 0.6 | 2655 | 30 | 6 |
| co2 | 0.98 | 0.3 | 9254 | 25 | 3 |
| ppm | 1.7 | 0.3 | 2585 | 11 | 3 |
| indoor | 0.38 | 0.2 | 5884 | 2 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| normal co2 ppm indoors | 1.02 | 0.9 | 8162 | 63 |
| normal indoor co2 levels | 0.37 | 0.5 | 3261 | 89 |
| safe co2 levels ppm indoors | 1.51 | 0.4 | 5083 | 66 |
| normal co2 levels indoors | 0.74 | 0.3 | 5315 | 18 |
| normal co2 levels indoor air | 0.43 | 0.9 | 2167 | 74 |
| normal co2 levels ppm | 0.89 | 0.3 | 734 | 29 |
| co2 ppm indoor air quality | 1.86 | 1 | 7709 | 18 |
| what should indoor co2 levels be | 1.7 | 0.6 | 8199 | 14 |
| safe co2 ppm indoors | 1.05 | 0.4 | 2944 | 26 |
| healthy indoor co2 levels | 0.7 | 0.5 | 6971 | 26 |
| outdoor co2 levels ppm | 0.6 | 0.7 | 3216 | 62 |
| acceptable co2 levels indoors | 1.7 | 0.3 | 8532 | 97 |
| co2 ppm in home | 1.3 | 1 | 5052 | 84 |
| acceptable level of co2 indoors | 0.05 | 0.8 | 444 | 31 |
| acceptable co2 levels in an indoor space | 1.49 | 0.7 | 9669 | 13 |
| normal co2 in room | 1.28 | 0.7 | 3305 | 6 |
| healthy level of co2 indoors | 0.85 | 0.6 | 7194 | 55 |
| what is a good indoor co2 level | 1.48 | 0.9 | 4728 | 52 |
| normal co2 levels in home | 1.14 | 0.3 | 2345 | 73 |
| what should co2 levels be indoors | 0.9 | 1 | 6006 | 14 |
| healthy co2 levels indoors | 1 | 0.8 | 4701 | 28 |
