seodata.dev

keyword

heating and refrigeration courses

Monthly search volume and cost-per-click data for "heating and refrigeration courses" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=heating+and+refrigeration+courses&country=us" +--------------+------------------+ | volume | 10 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-18 | +--------------+------------------+
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
refrigeration technology 480 $3.8 3/20
air conditioning class 170 $19.94 5/20
hvac schools in nc 170 $10.5 4/20
hvac schools nc 170 $10.5 4/20
learning heating and air conditioning 10 $26.21 7/20
refrigeration and air conditioning technician courses 10 $0 7/20
master degree in refrigeration and air conditioning 10 $0 5/20
air conditioning accreditation 10 $0 4/20
air conditioning certification classes 10 $16.54 4/20
what is refrigeration and air conditioning course 10 $0 4/20

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=heating+and+refrigeration+courses&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