| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nsf international water filter | 1.7 | 0.8 | 396 | 41 | 30 |
| nsf | 0.53 | 0.8 | 1406 | 12 | 3 |
| international | 0.84 | 0.2 | 3938 | 52 | 13 |
| water | 0.62 | 0.6 | 5664 | 9 | 5 |
| filter | 1.8 | 0.4 | 4511 | 22 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nsf international water filter | 1.93 | 0.5 | 8109 | 52 |
| nsf international water filter lead | 1.54 | 0.2 | 1784 | 23 |
| nsf international water filter certification | 1.62 | 0.5 | 1171 | 36 |
| nsf international certified water filters | 1.52 | 0.2 | 4166 | 82 |
| nsf certified water filter | 0.72 | 0.9 | 9198 | 31 |
| nsf water filter replacement | 1.04 | 0.1 | 922 | 79 |
| nsf certification water filter | 0.9 | 0.7 | 9086 | 34 |
| nsf certified water filter systems | 1.17 | 0.7 | 9333 | 48 |
| nsf approved water filters | 1.49 | 0.1 | 8650 | 35 |
| nsf water filter standards | 1.68 | 0.1 | 1878 | 89 |
| nsf recommended water filters | 0.03 | 0.7 | 7112 | 14 |
| nsf water filters for home | 1.93 | 0.3 | 3512 | 20 |
| nsf certified drinking water filters | 1.1 | 0.9 | 7712 | 22 |
| nsf whole house water filter | 1.16 | 1 | 6145 | 46 |
| nsf water filter ratings | 0.05 | 0.8 | 3199 | 97 |
| list of nsf certified water filters | 1.97 | 0.5 | 7024 | 32 |
| nsf certified travel water filters | 1.56 | 0.2 | 2393 | 13 |
| nsf approved water filtration systems | 1.31 | 0.7 | 1614 | 24 |
| nsf ratings on water filters | 1.2 | 0.4 | 3801 | 15 |
| nsf certified water filtration systems | 0.89 | 1 | 542 | 54 |
| nsf/ansi certified water filters | 0.73 | 0.2 | 5579 | 29 |
