| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| best large room hepa filter air purifiers | 1.92 | 0.6 | 33 | 59 |
| best hepa filter air purifiers | 1.99 | 0.5 | 7841 | 5 |
| large room air purifier hepa | 1.83 | 0.4 | 1644 | 89 |
| best room hepa air purifier | 1.78 | 0.2 | 720 | 87 |
| best hepa filter air purifier for home | 0.89 | 0.3 | 6063 | 88 |
| best large area hepa air purifier | 0.78 | 0.2 | 9165 | 47 |
| best hepa filter air purifier for bedroom | 1.99 | 0.5 | 8091 | 19 |
| best hepa filter air purifier for allergies | 1.01 | 0.7 | 6157 | 34 |
| best hepa filter air purifier for mold | 0.23 | 0.5 | 231 | 21 |
| best hepa filter air purifier uk | 0.65 | 0.2 | 4034 | 25 |
| best hepa filter air purifier for asthma | 0.91 | 0.6 | 3298 | 69 |
| best hepa filter air purifier for office | 0.67 | 0.9 | 4632 | 77 |
| best hepa filter air purifier for classroom | 0.37 | 1 | 4452 | 31 |
| best hepa filter air purifier for large rooms | 1.43 | 0.1 | 1344 | 88 |
| the best hepa filter air purifier | 0.38 | 0.7 | 8229 | 52 |
| the best room air purifier with hepa filter | 1.65 | 0.3 | 3342 | 30 |
| best whole home hepa filter air purifiers | 0.93 | 0.5 | 359 | 52 |
| best air purifiers with permanent hepa filter | 1.17 | 0.8 | 5306 | 77 |
