KEYWORD REPORT United States · Google Web Search
air purifier Search volume, demand trends and related keywords · updated 2026-10-26
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Time range Past 24 hours Past 7 days Past 30 days Past 90 days Past 12 months Past 5 years All categories Web Search Average monthly searches i 201,000 Estimated 12-month average SEO difficulty 32/100 Moderate competition Cost per click $1.10 Estimated CPC · USD Search intent informational commercial
Search intent classification Overview air purifier averages about 201,000 searches a month in the United States. Demand peaked in April 2026 at 535,802 estimated searches, 5.1 times the lowest month (October 2025). SEO difficulty is 32/100, moderate competition for organic rankings, with an estimated CPC of $1.10. Of 32 related keywords with an intent label, 72% are tagged informational, 50% commercial and 13% transactional (a keyword can have more than one tag). The largest related searches are best air purifiers for allergies (90,500), levoit air purifier (74,000), air and purifier (49,500).
Interest over time United States · Past 12 months
≈ 4,107 estimated searches↓ -2% vs. previous 24 hours
0 25 50 75 100 kwstrends.com 05:20 11:12 17:20 23:12 05:04 0 25 50 75 100 kwstrends.com 05:20 17:20 05:04 ≈ 28,755 estimated searches↓ -2% vs. previous 7 days↑ +10% vs. same period last year
0 25 50 75 100 kwstrends.com 19 Mon 20 Tue 22 Thu 24 Sat 26 Mon 0 25 50 75 100 kwstrends.com 19 Mon 22 Thu 26 Mon ≈ 123,234 estimated searches↑ +7% vs. previous 30 days↑ +23% vs. same period last year
0 25 50 75 100 kwstrends.com Sep 26 Oct 3 Oct 11 Oct 18 Oct 25 0 25 50 75 100 kwstrends.com Sep 26 Oct 11 Oct 25 ≈ 374,882 estimated searches↓ -55% vs. previous 90 days↑ +18% vs. same period last year
0 25 50 75 100 kwstrends.com Jul 29 Aug 20 Sep 11 Oct 3 Oct 25 0 25 50 75 100 kwstrends.com Jul 29 Sep 11 Oct 25 ≈ 2,462,904 estimated searches↑ +87% vs. previous 12 months
0 25 50 75 100 kwstrends.com Oct 2025 Jan 2026 Apr 2026 Jul 2026 Oct 2026 0 25 50 75 100 kwstrends.com Oct 2025 Apr 2026 Oct 2026 ≈ 7,248,324 estimated searches
0 25 50 75 100 kwstrends.com 2021 2023 2024 2025 2026 0 25 50 75 100 kwstrends.com 2021 2024 2026 Searches by month Estimated annual total · 2,412,000 · peak 2026-04
Monthly search figures are estimates.
0 200K 400K 600K kwstrends.com Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Seasonality Average interest by calendar month · last 5 years
0 25 50 75 100 kwstrends.com Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Interest by subregion United States · Past 12 months · relative interest, 0–100
Alabama · 19 Alaska · 21 Arizona · 20 Colorado · 18 Florida · 19 Georgia · 19 Indiana · 19 Kansas · 24 Maine · 20 Massachusetts · 21 Minnesota · 23 New Jersey · 20 North Carolina · 19 North Dakota · 21 Oklahoma · 17 Pennsylvania · 20 South Dakota · 19 Texas · 19 Wyoming · 100 Connecticut · 20 Missouri · 19 West Virginia · 18 Illinois · 21 New Mexico · 17 Arkansas · 18 California · 22 Delaware · 22 District of Columbia · 20 Hawaii · 20 Iowa · 20 Kentucky · 20 Maryland · 20 Michigan · 20 Mississippi · 17 Montana · 20 New Hampshire · 20 New York · 21 Ohio · 19 Oregon · 22 Tennessee · 19 Utah · 18 Virginia · 19 Washington · 21 Wisconsin · 21 Nebraska · 21 South Carolina · 19 Idaho · 16 Nevada · 19 Vermont · 20 Louisiana · 17 Rhode Island · 19 kwstrends.com 0 100
1 Wyoming 100 2 Kansas 24 3 Minnesota 23 4 California 22 5 Delaware 22 6 Oregon 22 7 Alaska 21 8 Illinois 21 9 Massachusetts 21 10 North Dakota 21 Scores compare the share of searches in each region; a small region can rank high with few searches.
Related keywords 66 Monthly volume against SEO difficulty · larger dots have more searches
1K 10K 100K 0 30 60 100 kwstrends.com SEO difficulty (KD) best air purifiers for allergies · 90,500 searches · KD 36 levoit air purifier · 74,000 searches · KD 38 air and purifier · 49,500 searches · KD 59 best air purifier · 49,500 searches · KD 70 dyson air purifier · 40,500 searches · KD 44 hepa air purifier · 40,500 searches · KD 50 shark air purifier · 40,500 searches · KD 50 shark neverchange air purifier · 40,500 searches · KD 45 best air purifier for home · 27,100 searches · KD 61 sans air purifier · 27,100 searches · KD 30 winix air purifier · 27,100 searches · KD 43 levoit air purifier filter · 22,200 searches · KD 26 best air purifier for pets · 18,100 searches · KD 35 blue air purifier · 18,100 searches · KD 40 coway air purifier · 18,100 searches · KD 35 levoit core mini air purifier · 18,100 searches · KD 35 most recommended air purifiers · 18,100 searches · KD 60 puroair lite hepa air purifier · 18,100 searches · KD 28 blueair air purifier · 14,800 searches · KD 38 honeywell air purifier · 14,800 searches · KD 32 levoit core 300 air purifier · 14,800 searches · KD 40 advanced hepa+ air purifier · 12,100 searches · KD 8 air purifier for allergies · 12,100 searches · KD 40 air purifier for home · 12,100 searches · KD 65 blueair pure 511 air purifier · 12,100 searches · KD 41 cuckoo cac-c1020fw h14 true hepa mid-sized room air purifier · 12,100 searches · KD 8 ikea förnuftig air purifier/additional gas filter · 12,100 searches · KD 26 levoit air purifier filter replacement · 12,100 searches · KD 17 martiniano air purifier for 17 stories · 12,100 searches · KD 34 shark air purifier with true hepa · 12,100 searches · KD 54 shark neverchange air purifier max · 12,100 searches · KD 50 true hepa air purifier · 12,100 searches · KD 45 air purifier for mold · 9,900 searches · KD 35 air purifying plants · 9,900 searches · KD 33 allergy air purifier hepa · 9,900 searches · KD 50 compact air purifier · 9,900 searches · KD 53 costco air purifier · 9,900 searches · KD 37 hepa filter air purifier · 9,900 searches · KD 38 levoit core 200s smart air purifier · 9,900 searches · KD 34 shark neverchange air purifier compact pro · 9,900 searches · KD 39 whole house air purifier · 9,900 searches · KD 30 air purifier and humidifier · 8,100 searches · KD 34 alen breathesmart 75i air purifier · 8,100 searches · KD 31 1K 10K 100K 0 30 60 100 kwstrends.com SEO difficulty (KD) best air purifiers for allergies · 90,500 searches · KD 36 levoit air purifier · 74,000 searches · KD 38 air and purifier · 49,500 searches · KD 59 best air purifier · 49,500 searches · KD 70 dyson air purifier · 40,500 searches · KD 44 hepa air purifier · 40,500 searches · KD 50 shark air purifier · 40,500 searches · KD 50 shark neverchange air purifier · 40,500 searches · KD 45 best air purifier for home · 27,100 searches · KD 61 sans air purifier · 27,100 searches · KD 30 winix air purifier · 27,100 searches · KD 43 levoit air purifier filter · 22,200 searches · KD 26 best air purifier for pets · 18,100 searches · KD 35 blue air purifier · 18,100 searches · KD 40 coway air purifier · 18,100 searches · KD 35 levoit core mini air purifier · 18,100 searches · KD 35 most recommended air purifiers · 18,100 searches · KD 60 puroair lite hepa air purifier · 18,100 searches · KD 28 blueair air purifier · 14,800 searches · KD 38 honeywell air purifier · 14,800 searches · KD 32 levoit core 300 air purifier · 14,800 searches · KD 40 advanced hepa+ air purifier · 12,100 searches · KD 8 air purifier for allergies · 12,100 searches · KD 40 air purifier for home · 12,100 searches · KD 65 blueair pure 511 air purifier · 12,100 searches · KD 41 cuckoo cac-c1020fw h14 true hepa mid-sized room air purifier · 12,100 searches · KD 8 ikea förnuftig air purifier/additional gas filter · 12,100 searches · KD 26 levoit air purifier filter replacement · 12,100 searches · KD 17 martiniano air purifier for 17 stories · 12,100 searches · KD 34 shark air purifier with true hepa · 12,100 searches · KD 54 shark neverchange air purifier max · 12,100 searches · KD 50 true hepa air purifier · 12,100 searches · KD 45 air purifier for mold · 9,900 searches · KD 35 air purifying plants · 9,900 searches · KD 33 allergy air purifier hepa · 9,900 searches · KD 50 compact air purifier · 9,900 searches · KD 53 costco air purifier · 9,900 searches · KD 37 hepa filter air purifier · 9,900 searches · KD 38 levoit core 200s smart air purifier · 9,900 searches · KD 34 shark neverchange air purifier compact pro · 9,900 searches · KD 39 whole house air purifier · 9,900 searches · KD 30 air purifier and humidifier · 8,100 searches · KD 34 alen breathesmart 75i air purifier · 8,100 searches · KD 31
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Show all 66 keywords Top searches United States · Past 12 months
Top searches are available for ranges up to 12 months. Search results Top organic results
1 79 2 facebook.com facebook.com/andrewweilcenter/videos/single-room-air-purifiers-are-designed-to-draw-in-air-run-it-through-one-or-more/4144573515866308/ 100 3 reddit.com reddit.com/r/AirPurifiers/comments/17kfuug/looking_to_buy_a_good_air_purifier/ 100 4 100 5 dehartinc.com dehartinc.com/modesto/hvac/indoor-air-quality/air-filtration-systems-air-purifiers 26 6 yahoo.com shopping.yahoo.com/home-garden/article/holmes-personal-space-air-purifier-220450635.html 100 7 walmart.com walmart.com/c/kp/shark-air-purifier-never-change 100 8 tomsguide.com tomsguide.com/home/air-purifiers/breathe-easy-save-up-to-40-percent-off-these-top-brand-air-purifiers-for-prime-day-from-blueair-levoit-and-shark 79 9 bestbuy.com bestbuy.com/site/heating-cooling-air-quality/air-purifiers/abcat0908001.c?id=abcat0908001 93 10 100 More keyword reports Saved reports for similar searches in United States
All reports ↗ Report details Search figures are estimates and may change. Regional scores show relative interest.
United States · Google Web Search Ad planner estimate · 301,000 (separate source, can differ from the average above) Updated 2026-10-26