| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| nanoscale materials in water purification | 1.77 | 0.6 | 7327 | 89 | 41 |
| nanoscale | 0.66 | 0.9 | 875 | 58 | 9 |
| materials | 0.47 | 1 | 9380 | 37 | 9 |
| in | 1.27 | 0.5 | 2583 | 96 | 2 |
| water | 1.16 | 0.6 | 704 | 48 | 5 |
| purification | 0.07 | 0.5 | 6412 | 80 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nanoscale materials in water purification | 1.05 | 0.3 | 7453 | 43 |
| nanomaterial used in water purification | 1.5 | 0.4 | 2734 | 51 |
| nanotechnology in water purification | 1.52 | 0.9 | 8999 | 97 |
| water purification using nanotechnology | 0.44 | 0.8 | 5327 | 92 |
| water purification using nanoparticles | 0.89 | 0.3 | 796 | 33 |
| nano gravity water purification filter | 1.41 | 0.8 | 4207 | 60 |
| nano-purification | 0.45 | 0.6 | 5633 | 11 |
| water purification in large scale | 1.19 | 0.9 | 7870 | 24 |
| nanoporous materials for water treatment | 0.75 | 0.8 | 1900 | 81 |
| magnetic nanoparticles for water purification | 0.99 | 0.9 | 3774 | 89 |
| nanomaterials in water treatment | 1.14 | 0.7 | 5664 | 52 |
| compact water purifier nanotechnology | 1.25 | 0.2 | 2462 | 72 |
| nano filter water purifier | 1.73 | 0.5 | 361 | 36 |
| water purifier with silver nano technology | 0.59 | 0.6 | 7114 | 29 |
| nano air purification system | 0.89 | 0.3 | 8137 | 12 |
| compact water purifier nano | 1.84 | 0.6 | 1352 | 5 |
| nanotechnology for cleaning water | 1.26 | 0.8 | 2583 | 8 |
