| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| reviews on reverse osmosis water systems | 1.84 | 0.3 | 6417 | 82 |
| reverse osmosis water filter systems reviews | 1.2 | 0.6 | 5904 | 19 |
| home reverse osmosis water systems reviews | 1.3 | 0.6 | 2966 | 46 |
| best rated reverse osmosis water systems | 1.03 | 1 | 6066 | 12 |
| best reverse osmosis water systems | 0.34 | 0.9 | 3870 | 90 |
| commercial reverse osmosis system reviews | 1.82 | 0.3 | 7621 | 16 |
