seodata.dev

keyword

hvac system air purifier

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

$ curl "https://api.seodata.dev/v1/keyword?q=hvac+system+air+purifier&country=us" +--------------+------------------+ | volume | 50 | | cpc | $1.05 | | competition | 0.24 | | 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
hvac air purifier 1,900 $2.25 20/20
air purifier hvac 1,900 $2.07 17/20
whole home air purification system 1,900 $3.89 16/20
whole house air filtration system 1,900 $3.89 16/20
air purifiers for hvac systems 390 $2.43 17/20
air purifier for hvac system 320 $1.76 16/20
air purification system for hvac 260 $4.85 16/20
air purification systems for hvac 210 $3.35 18/20
hvac purification system 50 $4.25 17/20
air purifier for ac system 40 $2.01 16/20

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+system+air+purifier&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