KEYWORD REPORT United States · Google Web SearchUpdated 2026-10-26

air purifierSearch volume and trends in the United States

Demand for air purifier peaked in April 2026 at 536,260 estimated searches, 5.0 times the lowest month (October 2025). 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).

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United States

Average monthly searches i201,000Estimated 12-month average

SEO difficulty32/100Moderate competition

Cost per click$1.10Estimated CPC · USD

Keyword intent

informationalcommercial

This keyword only

Interest over time

United States · Past 12 months

2,455,539estimated searches+86%vs. previous 12 months

Searches by month

Estimated annual total · 2,412,000 · peak 2026-04

Monthly search figures are estimates.

Seasonality

Average interest by calendar month · last 5 years

Interest by subregion

United States · Past 12 months · relative interest, 0–100

1Wyoming10046,165
2California11338,821
3Florida10178,732
4Illinois1099,200
5Kansas1023,241
6New York10154,709
7Washington1061,754
8Arizona952,868
9Colorado941,812
10Connecticut925,733

Scores compare the share of searches in each region; a small region can rank high with few searches.

Related keywords 43

Monthly volume against SEO difficulty · larger dots have more searches

KD under 30KD 30–59KD 60 and aboveHas a reportLarger dots have more searches

Keyword				Intent
best air purifiers for allergiesReport	90,500	36	$1.79	commercial
	74,000	38	$0.71	commercial
	49,500	59	$1.18	informationalcommercial
	49,500	70	$1.40	commercial
	40,500	44	$0.74
	40,500	50	$1.19	informationalcommercial
	40,500	50	$0.61
	40,500	45	$0.53	informational
	27,100	61	$1.61	commercial
	27,100	30	$0.77	informational
	27,100	43	$0.64
	22,200	26	$0.51	informationaltransactional
	18,100	35	$1.74	commercial
	18,100	40	$1.34	informationalcommercial
	18,100	35	$0.00	commercial
	18,100	35	$0.37	informational
	18,100	60	$1.40	commercial
	18,100	28	$3.50
	14,800	38	$1.34	informational
	14,800	32	$0.47	commercial
	14,800	40	$0.54	informational
	12,100	8	$2.66	informational
	12,100	40	$1.27	informationalcommercial
	12,100	65	$1.65
	12,100	41	$0.00	informational
	12,100	8	$0.00	informationalcommercial
	12,100	26	$0.00	informationaltransactional
	12,100	17	$0.56	informationalcommercial
	12,100	34	$0.00
	12,100	54	$0.43	informationaltransactional
	12,100	50	$0.62	informational
	12,100	45	$1.39
	9,900	35	$1.48	informationalcommercial
	9,900	33	$0.13
	9,900	50	$1.53
	9,900	53	$0.89
	9,900	37	$0.91	navigationaltransactional
	9,900	38	$0.00
	9,900	34	$0.63	informational
	9,900	39	$0.31	informational
	9,900	30	$1.58	informational
	8,100	34	$0.57	informationalcommercial
	8,100	31	$1.95	informational

Rising searches

United States · Past 12 months

1Breakout
2+2,400%
3+2,150%
4+1,950%
5+1,800%
6+1,600%
7+1,600%
8+1,350%
9+1,300%
10+1,150%

Search results

Top organic results

1
consumerreports.orgconsumerreports.org/appliances/air-purifiers/recommended/c29550/
79
2
facebook.comfacebook.com/andrewweilcenter/videos/single-room-air-purifiers-are-designed-to-draw-in-air-run-it-through-one-or-more/4144573515866308/
100
3
reddit.comreddit.com/r/AirPurifiers/comments/17kfuug/looking_to_buy_a_good_air_purifier/
100
4
youtube.comyoutube.com/shorts/aNvpsOCvzD4
100
5
dehartinc.comdehartinc.com/modesto/hvac/indoor-air-quality/air-filtration-systems-air-purifiers
26
6
yahoo.comshopping.yahoo.com/home-garden/article/holmes-personal-space-air-purifier-220450635.html
100
7
walmart.comwalmart.com/c/kp/shark-air-purifier-never-change
100
8
tomsguide.comtomsguide.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.combestbuy.com/site/heating-cooling-air-quality/air-purifiers/abcat0908001.c?id=abcat0908001
93
10
youtube.comyoutube.com/watch?v=sQGfO4hNb60
100

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Search figures are estimates and may change. Regional scores show relative interest.

United States · Google Web SearchAd planner estimate · 301,000 (separate source, can differ from the average above)Updated 2026-10-26