keyword

refrigeration and air conditioning courses

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

$ curl "https://api.seodata.dev/v1/keyword?q=refrigeration+and+air+conditioning+courses&country=us" +--------------+------------------+ | volume | 50 | | cpc | $3.89 | | competition | 0.38 | | country | US | | updated | 2026-08-12 | +--------------+------------------+

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 classes online	5,400	$8.51	11/20
hvac courses	1,900	$9.97	12/20
refrigeration and air conditioning training	260	$10.93	14/20
a c and refrigeration courses	260	$10.93	12/20
ac refrigeration course	260	$9.09	11/20
ac refrigeration courses	260	$10.93	11/20
air conditioning and refrigeration course	260	$9.09	11/20
refrigeration air conditioning course	260	$10.93	11/20
refrigeration and airconditioning course	50	$3.89	15/20
refrigeration and air conditioner course	50	$0	12/20

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=refrigeration+and+air+conditioning+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