| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| tap water safety by country | 1.92 | 0.4 | 2855 | 13 |
| countries with safe tap water | 0.37 | 0.9 | 4376 | 35 |
| about tap water safety | 1.18 | 0.2 | 1546 | 29 |
| tap water quality by country | 1.66 | 0.6 | 1494 | 31 |
| tap water drinkable countries | 1.42 | 0.6 | 9330 | 51 |
| tap water safety map | 1.36 | 0.1 | 4842 | 64 |
| is tap water safe in the us | 1.97 | 0.9 | 3624 | 40 |
| safest tap water in the world | 0.62 | 0.3 | 2205 | 78 |
| how safe is tap water uk | 0.56 | 0.5 | 8738 | 61 |
| is tap water safe in china | 1.16 | 0.4 | 9337 | 58 |
| countries you can drink tap water | 0.82 | 0.6 | 5014 | 21 |
| how safe is tap water | 1.85 | 0.3 | 7870 | 12 |
| safest tap water in the us | 0.75 | 0.4 | 8128 | 20 |
| where is tap water safe to drink | 0.46 | 0.3 | 6129 | 91 |
| safe drinking water developing countries | 1.24 | 0.3 | 8476 | 15 |
| is tap water safe in india | 1.3 | 0.3 | 2239 | 56 |
| countries with safe drinking water | 1.02 | 0.2 | 9880 | 56 |
