| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| radon zone map usa | 1.81 | 0.5 | 462 | 3 | 18 |
| radon | 0.86 | 0.7 | 5365 | 38 | 5 |
| zone | 1.92 | 0.3 | 7582 | 4 | 4 |
| map | 0.77 | 0.7 | 9480 | 43 | 3 |
| usa | 1.75 | 0.5 | 1926 | 57 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| radon zone map usa | 0.8 | 0.4 | 6193 | 61 |
| radon zone maps | 0.48 | 0.2 | 5068 | 11 |
| radon zone maps ohio | 0.04 | 0.9 | 6149 | 72 |
| radon zone 1 map | 0.86 | 0.4 | 2726 | 7 |
| epa radon zone map | 1.66 | 1 | 8773 | 38 |
| radon map usa epa | 1.75 | 0.4 | 7368 | 30 |
| map of radon in the united states | 0.92 | 0.9 | 588 | 50 |
| radon gas map usa | 0.39 | 0.3 | 4239 | 93 |
| radon in the us map | 0.99 | 0.2 | 2575 | 73 |
| epa map of radon zones by state | 0.98 | 0.7 | 4373 | 43 |
| epa map of radon zones | 0.19 | 0.1 | 1720 | 11 |
