seodata.dev

keyword

hepa filter air purifier

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

$ curl "https://app.seodata.dev/v1/keyword?q=hepa+filter+air+purifier&country=us" +--------------+------------------+ | volume | 110,000 | | cpc | $3.07 | | competition | 0.49 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
air purifier with hepa filter 135,000 $3.13 20/20
hepa air purifier 135,000 $3.13 20/20
hepa air purifiers 135,000 $3.13 20/20
air purifier hepa 110,000 $3.07 20/20
air filter hepa 22,200 $3.47 20/20
hepa air filter 8,100 $3.33 20/20
hepa air filters 8,100 $3.33 20/20
hepa air filters for home 2,400 $4.48 20/20
hepa air purifier for home 1,900 $3.88 20/20
hepa filters for home 1,600 $4.56 20/20

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://app.seodata.dev/v1/keyword?q=hepa+filter+air+purifier&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt