| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| northern illinois gas company website | 0.61 | 0.9 | 4109 | 28 |
| northern illinois gas company history | 0.96 | 0.1 | 2774 | 18 |
| northern illinois gas suppliers | 1.3 | 0.3 | 5661 | 71 |
| northern illinois gas login | 1.65 | 0.5 | 1529 | 85 |
| northern il gas login | 0.61 | 0.2 | 1823 | 20 |
| northern il gas sign in | 0.43 | 0.1 | 5197 | 63 |
| gas company in illinois | 1.76 | 0.6 | 8763 | 43 |
| natural gas companies illinois | 0.11 | 0.6 | 9764 | 99 |
| natural gas in illinois | 0.05 | 0.8 | 8512 | 1 |
| northern illinois gas nicor | 1.42 | 0.8 | 9412 | 55 |
| northern indiana gas company | 0.69 | 0.7 | 5240 | 52 |
| gas company in il | 1.17 | 0.5 | 6371 | 46 |
| illinois natural gas suppliers | 1.14 | 0.5 | 3912 | 48 |
| natural gas providers illinois | 0.42 | 0.9 | 1291 | 100 |
| northern illinois gas bill | 1.55 | 0.4 | 7445 | 21 |
| northern illinois gas bill pay | 1.52 | 0.8 | 7331 | 62 |
| illinois residential natural gas suppliers | 0.22 | 0.9 | 8103 | 91 |
| ni gas illinois customer service | 1.92 | 0.3 | 847 | 58 |
