keyword

best house air filter

Monthly search volume and cost-per-click data for "best house air filter" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=best+house+air+filter&country=us" +--------------+------------------+ | volume | 12,100 | | cpc | $4.34 | | competition | 1 | | country | US | | updated | 2026-06-15 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
air purifier best	110,000	$4.55	15/20
best home air filters	12,100	$4.08	20/20
best in home air filter	12,100	$4.08	16/20
best household air filters	12,100	$4.08	15/20
good air filters for home	9,900	$3.47	20/20
best air filter for home	9,900	$3.48	16/20
hepa air purifier best	5,400	$5.3	15/20
best ac filters	1,900	$2.22	15/20
best whole house air purifiers	1,900	$4.38	15/20
the best air purifier	1,900	$4.39	15/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://api.seodata.dev/v1/keyword?q=best+house+air+filter&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt