| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| tankless gas water heater lifespan | 1.25 | 0.8 | 532 | 27 |
| tankless water heater lifespan | 1.42 | 0.3 | 7105 | 81 |
| tankless water heater expected lifespan | 0.99 | 1 | 3757 | 29 |
| average lifespan of tankless water heater | 0.26 | 0.5 | 8995 | 20 |
| water heater tank or tankless lifespan | 0.11 | 0.6 | 2034 | 93 |
| tankless hot water heater lifespan | 0.57 | 1 | 2545 | 43 |
| life span of a tankless water heater | 1.61 | 0.1 | 2966 | 67 |
| electric tankless water heater lifespan | 0.37 | 0.8 | 5049 | 71 |
| tankless water heater life expectancy gas | 1.25 | 0.8 | 9341 | 23 |
| average life of tankless water heater | 1.72 | 0.5 | 3176 | 22 |
| tankless water heater life expectancy | 0.56 | 0.3 | 8843 | 26 |
| tankless water heaters gas life span | 1.73 | 0.4 | 3671 | 25 |
| life of tankless water heater | 1.05 | 0.3 | 9159 | 21 |
