seodata.dev

keyword

hvac air cleaner

Monthly search volume and cost-per-click data for "hvac air cleaner" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=hvac+air+cleaner&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $2.25 | | competition | 0.98 | | country | US | | updated | 2026-06-27 | +--------------+------------------+
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 filtration hvac 9,900 $7.53 13/20
hvac air purifier 1,900 $2.25 20/20
hvac air purification systems 1,900 $2.25 16/20
hvac air purification 1,900 $2.25 13/20
air purifier for furnace 880 $3.31 13/20
air purifiers for hvac systems 390 $2.43 14/20
air purifier for hvac system 320 $1.76 14/20
air purification systems for hvac 210 $3.35 14/20
hvac air filtration system 70 $3.88 15/20
hvac system air purifier 50 $1.05 14/20

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=hvac+air+cleaner&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