| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best tankless water heaters 2023 gas | 0.97 | 0.2 | 4401 | 4 |
| best natural gas tankless water heaters 2023 | 0.03 | 0.1 | 5996 | 53 |
| best indoor gas tankless water heaters 2023 | 1.87 | 1 | 5998 | 59 |
| best gas tankless hot water heaters 2023 | 1.71 | 0.1 | 1474 | 27 |
| best natural gas tankless water heaters 2024 | 1.77 | 0.7 | 3033 | 87 |
| best natural gas tankless water heaters 2022 | 1.78 | 0.2 | 8377 | 24 |
| best natural gas tankless water heaters 2020 | 0.89 | 0.3 | 3470 | 28 |
| best water heaters 2023 tankless | 0.74 | 0.2 | 6698 | 20 |
| best tankless water heaters 2023 electric | 0.69 | 0.7 | 3855 | 55 |
| best tankless water heaters 2023 buying guide | 0.28 | 0.4 | 6911 | 48 |
| best tankless hot water heater 2023 | 1.34 | 0.7 | 8418 | 59 |
| best rated tankless water heater 2023 | 0.95 | 0.8 | 7211 | 36 |
| top rated tankless water heaters 2023 | 1.98 | 0.4 | 667 | 37 |
