| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| energy star rated gas hot water heaters | 1.5 | 1 | 2493 | 31 |
| energy star hot water heaters gas | 1.82 | 0.4 | 407 | 84 |
| energy star hot water heaters | 0.05 | 1 | 2415 | 65 |
| energy star gas water heaters | 1.33 | 0.7 | 157 | 64 |
| best energy star rated electric water heaters | 1.8 | 0.8 | 3132 | 97 |
| energy star certified gas water heaters | 0.4 | 0.9 | 2459 | 34 |
| energy star gas water heaters reviews | 1.63 | 0.6 | 4972 | 67 |
| best energy star electric hot water heater | 0.35 | 0.3 | 7894 | 83 |
| energy star rating for water heaters | 0.09 | 0.8 | 8932 | 95 |
| water heater ratings energy star | 1.56 | 0.6 | 1091 | 20 |
| best energy star water heater | 1.6 | 0.8 | 6839 | 14 |
