| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| rolling sands air filter | 0.49 | 0.6 | 2242 | 85 | 24 |
| rolling | 0.97 | 0.6 | 2927 | 55 | 7 |
| sands | 0.92 | 0.4 | 5235 | 82 | 5 |
| air | 0.07 | 0.1 | 3195 | 91 | 3 |
| filter | 0.78 | 0.5 | 2515 | 78 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| rolling sands air filter | 0.28 | 0.5 | 7101 | 23 |
| roland sands air filter | 0.19 | 1 | 6944 | 58 |
| air in sand filter | 0.68 | 0.1 | 4390 | 25 |
| air scouring sand filter | 1.02 | 0.6 | 7822 | 88 |
| air in pool sand filter | 0.68 | 0.1 | 4939 | 85 |
| working of rapid sand filter | 0.19 | 0.8 | 8478 | 59 |
| rapid sand filter and slow sand filter | 0.24 | 0.2 | 9371 | 4 |
| sand for a sand filter | 0.01 | 0.4 | 3538 | 37 |
| design of rapid sand filter | 0.92 | 0.1 | 4388 | 80 |
| rapid sand filter diagram | 1.18 | 0.3 | 2352 | 76 |
| explain rapid sand filter | 0.96 | 0.5 | 1984 | 50 |
| inside a sand filter | 0.72 | 1 | 1241 | 10 |
| commercial sand filter systems | 1.43 | 0.6 | 1751 | 62 |
| high rate sand filter system | 0.37 | 0.7 | 3710 | 9 |
| rapid sand filter model | 1.57 | 1 | 5468 | 15 |
| in ground sand filter system | 1.29 | 0.7 | 1336 | 25 |
| high rate sand filter | 1.33 | 0.2 | 45 | 37 |
| in ground sand filter | 1.38 | 0.2 | 7764 | 95 |
| slow and rapid sand filters | 0.1 | 0.5 | 6243 | 40 |
