| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| low free chlorine in hot tub | 1.76 | 0.2 | 272 | 32 |
| how to fix low free chlorine in hot tub | 0.33 | 0.9 | 2564 | 81 |
| hot tub high total chlorine low free chlorine | 0.02 | 1 | 3327 | 20 |
| hot tub free chlorine too low | 1.63 | 0.5 | 343 | 83 |
| free chlorine high in hot tub | 1.13 | 0.1 | 1854 | 50 |
| free chlorine level in hot tub | 0.41 | 0.9 | 2257 | 45 |
| hot tub chlorine levels low | 0.4 | 0.1 | 2998 | 31 |
| hot tub without chlorine | 0.82 | 0.7 | 5427 | 98 |
| lower chlorine in hot tub | 1.21 | 0.7 | 8130 | 23 |
| no chlorine hot tub | 1.93 | 0.9 | 4047 | 42 |
| non chlorine hot tub options | 0.63 | 0.8 | 8202 | 79 |
| chlorine free hot tub treatment | 1.04 | 0.9 | 5544 | 25 |
| hot tub liquid chlorine | 1.8 | 0.4 | 3073 | 6 |
| hot tubs that don't use chlorine | 1.13 | 0.4 | 7985 | 33 |
