| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| testing pool water for nitrates | 0.65 | 0.4 | 3944 | 93 |
| testing water for nitrates | 1.11 | 0.7 | 8564 | 23 |
| how to test for nitrates in water | 1.78 | 0.8 | 6267 | 88 |
| nitrate testing in water | 1.46 | 0.1 | 7799 | 30 |
| nitrates in pool water | 1.65 | 1 | 1782 | 8 |
| testing nitrate levels in water | 1.53 | 0.8 | 7999 | 90 |
| nitrates in swimming pool water | 0.75 | 0.8 | 9091 | 15 |
| nitrate test for water | 0.22 | 0.7 | 1556 | 100 |
| nitrate nitrite water testing | 1.14 | 0.5 | 7988 | 75 |
| high nitrates in pool water | 0.14 | 0.9 | 6343 | 3 |
| pool nitrate test kit | 1.49 | 0.9 | 9090 | 28 |
| how to test nitrate levels in water | 1.89 | 0.1 | 679 | 36 |
| how to test nitrates in aquarium | 1.18 | 0.6 | 9491 | 73 |
| how to remove nitrates from pool water | 1.92 | 0.9 | 2352 | 45 |
| nitrate test for purified water | 1.81 | 1 | 5804 | 3 |
| nitrite testing in water | 1.89 | 0.6 | 1812 | 42 |
