keyword

hvac exam

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

$ curl "https://api.seodata.dev/v1/keyword?q=hvac+exam&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $4.14 | | competition | 0.67 | | country | US | | updated | 2026-06-28 | +--------------+------------------+

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 exams	1,000	$4.73	15/20
hvac test	1,000	$4.73	13/20
hvac certification test	210	$3.05	12/20
hvac online test	210	$5.11	11/20
hvac test online	210	$3.33	11/20
hvac prep test	110	$3.52	10/20
free hvac test online	70	$2	11/20
hvac technician exam	70	$6.35	11/20
hvac test online free	70	$2	10/20
hvac technician test	50	$2.87	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=hvac+exam&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